15457948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3109}}^1$

素因数の和:3237

約数の個数: 24

約数和(自身を含む): 29781360

約数和(自身を除く): 14323412

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 3109, 4972, 6218, 12436, 34199, 68398, 136796, 351317, 702634, 1405268, 3864487, 7728974, 15457948]

約数ペア:

[(1, 15457948), (2, 7728974), (4, 3864487), (11, 1405268), (22, 702634), (44, 351317), (113, 136796), (226, 68398), (452, 34199), (1243, 12436), (2486, 6218), (3109, 4972)]