Factors of 8432
The factors of 8432 are 1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432. It has 20 factors.
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 8432 is a whole number that divides it with nothing left over. You only need to test the numbers up to √8432 ≈ 91.83; every one that divides gives a pair.
- 2
The factor pairs are listed in the table below. Together they give 20 factors.
- 3
Prime factorisation: keep dividing by the smallest prime that fits.
- 4
Add all the factors: the sum is 17856. Without 8432 itself that is 9424, so 8432 is an abundant number.
LaTeX source of the formulas on this page
\[ 8432 = 2^{4} \times 17 \times 31 \]Factor pairs of 8432
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 8432 | 1 × 8432 = 8432 |
| 2 | 4216 | 2 × 4216 = 8432 |
| 4 | 2108 | 4 × 2108 = 8432 |
| 8 | 1054 | 8 × 1054 = 8432 |
| 16 | 527 | 16 × 527 = 8432 |
| 17 | 496 | 17 × 496 = 8432 |
| 31 | 272 | 31 × 272 = 8432 |
| 34 | 248 | 34 × 248 = 8432 |
| 62 | 136 | 62 × 136 = 8432 |
| 68 | 124 | 68 × 124 = 8432 |
Questions
What are the factors of 8432?
The factors of 8432 are 1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432. It has 20 factors.
What are the prime factors of 8432?
2, 17, 31. As a product: × 17 × 31.
How many factors does 8432 have?
8432 has 20 factors (10 factor pairs).
What is the sum of the factors of 8432?
17856.
Is 8432 a prime number?
No. It is divisible by 2, so 8432 = 2 × 4216.