Factors of 576

2, 3. As a product: 2^6 × 3^2.

The factors of 576 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576. It has 21 factors.

Factors of 576

Pick any whole number from 1 to 10,000.

576 = 2^{6} \times 3^{2}

How to work it out

1
A factor of 576 is a whole number that divides it with nothing left over. You only need to test the numbers up to √576 ≈ 24.00; every one that divides gives a pair.
2
The factor pairs are listed in the table below. Together they give 21 factors.
3
Prime factorisation: keep dividing by the smallest prime that fits.
$576 = 2^{6} \times 3^{2}$
4
Add all the factors: the sum is 1651. Without 576 itself that is 1075, so 576 is an abundant number.

LaTeX source of the formulas on this page

\[ 576 = 2^{6} \times 3^{2} \]

What are the factors of 576?

The factors of 576 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576. It has 21 factors.

What are the prime factors of 576?

2, 3. As a product: $2^{6}$ × $3^{2}$ .

How many factors does 576 have?

576 has 21 factors (11 factor pairs, one of them 24 × 24).

What is the sum of the factors of 576?

1651.

Is 576 a prime number?

No. It is divisible by 2, so 576 = 2 × 288.