25415716

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1451}}^1$

素因数の和:1635

約数の個数: 24

約数和(自身を含む): 46347840

約数和(自身を除く): 20932124

約数列:

[1, 2, 4, 29, 58, 116, 151, 302, 604, 1451, 2902, 4379, 5804, 8758, 17516, 42079, 84158, 168316, 219101, 438202, 876404, 6353929, 12707858, 25415716]

約数ペア:

[(1, 25415716), (2, 12707858), (4, 6353929), (29, 876404), (58, 438202), (116, 219101), (151, 168316), (302, 84158), (604, 42079), (1451, 17516), (2902, 8758), (4379, 5804)]