5661256

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{9967}}^1$

素因数の和:10044

約数の個数: 16

約数和(自身を含む): 10765440

約数和(自身を除く): 5104184

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 9967, 19934, 39868, 79736, 707657, 1415314, 2830628, 5661256]

約数ペア:

[(1, 5661256), (2, 2830628), (4, 1415314), (8, 707657), (71, 79736), (142, 39868), (284, 19934), (568, 9967)]