25283452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1201}}^1$

素因数の和:1501

約数の個数: 24

約数和(自身を含む): 46781840

約数和(自身を除く): 21498388

約数列:

[1, 2, 4, 19, 38, 76, 277, 554, 1108, 1201, 2402, 4804, 5263, 10526, 21052, 22819, 45638, 91276, 332677, 665354, 1330708, 6320863, 12641726, 25283452]

約数ペア:

[(1, 25283452), (2, 12641726), (4, 6320863), (19, 1330708), (38, 665354), (76, 332677), (277, 91276), (554, 45638), (1108, 22819), (1201, 21052), (2402, 10526), (4804, 5263)]