25291364

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31147}}^1$

素因数の和:31187

約数の個数: 24

約数和(自身を含む): 52328640

約数和(自身を除く): 27037276

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 31147, 62294, 124588, 218029, 436058, 872116, 903263, 1806526, 3613052, 6322841, 12645682, 25291364]

約数ペア:

[(1, 25291364), (2, 12645682), (4, 6322841), (7, 3613052), (14, 1806526), (28, 903263), (29, 872116), (58, 436058), (116, 218029), (203, 124588), (406, 62294), (812, 31147)]