12758336

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{1223}}^1$

素因数の和:1398

約数の個数: 28

約数和(自身を含む): 25493472

約数和(自身を除く): 12735136

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1223, 1304, 2446, 2608, 4892, 5216, 9784, 10432, 19568, 39136, 78272, 199349, 398698, 797396, 1594792, 3189584, 6379168, 12758336]

約数ペア:

[(1, 12758336), (2, 6379168), (4, 3189584), (8, 1594792), (16, 797396), (32, 398698), (64, 199349), (163, 78272), (326, 39136), (652, 19568), (1223, 10432), (1304, 9784), (2446, 5216), (2608, 4892)]