28575877

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 32569344

約数和(自身を除く): 3993467

約数列:

[1, 11, 37, 61, 407, 671, 1151, 2257, 12661, 24827, 42587, 70211, 468457, 772321, 2597807, 28575877]

約数ペア:

[(1, 28575877), (11, 2597807), (37, 772321), (61, 468457), (407, 70211), (671, 42587), (1151, 24827), (2257, 12661)]