25197644

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 44988048

約数和(自身を除く): 19790404

約数列:

[1, 2, 4, 107, 113, 214, 226, 428, 452, 521, 1042, 2084, 12091, 24182, 48364, 55747, 58873, 111494, 117746, 222988, 235492, 6299411, 12598822, 25197644]

約数ペア:

[(1, 25197644), (2, 12598822), (4, 6299411), (107, 235492), (113, 222988), (214, 117746), (226, 111494), (428, 58873), (452, 55747), (521, 48364), (1042, 24182), (2084, 12091)]