28656324

素因数分解:

$2^2\times 3^2\times {\mathrm{796009}}^1$

素因数の和:796019

約数の個数: 18

約数和(自身を含む): 72436910

約数和(自身を除く): 43780586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 796009, 1592018, 2388027, 3184036, 4776054, 7164081, 9552108, 14328162, 28656324]

約数ペア:

[(1, 28656324), (2, 14328162), (3, 9552108), (4, 7164081), (6, 4776054), (9, 3184036), (12, 2388027), (18, 1592018), (36, 796009)]