12792604

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{26431}}^1$

素因数の和:26457

約数の個数: 18

約数和(自身を含む): 24608192

約数和(自身を除く): 11815588

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 26431, 52862, 105724, 290741, 581482, 1162964, 3198151, 6396302, 12792604]

約数ペア:

[(1, 12792604), (2, 6396302), (4, 3198151), (11, 1162964), (22, 581482), (44, 290741), (121, 105724), (242, 52862), (484, 26431)]