15156196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{859}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 29040480

約数和(自身を除く): 13884284

約数列:

[1, 2, 4, 11, 22, 44, 401, 802, 859, 1604, 1718, 3436, 4411, 8822, 9449, 17644, 18898, 37796, 344459, 688918, 1377836, 3789049, 7578098, 15156196]

約数ペア:

[(1, 15156196), (2, 7578098), (4, 3789049), (11, 1377836), (22, 688918), (44, 344459), (401, 37796), (802, 18898), (859, 17644), (1604, 9449), (1718, 8822), (3436, 4411)]