15430052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18457}}^1$

素因数の和:18491

約数の個数: 24

約数和(自身を含む): 31009440

約数和(自身を除く): 15579388

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 18457, 36914, 73828, 203027, 350683, 406054, 701366, 812108, 1402732, 3857513, 7715026, 15430052]

約数ペア:

[(1, 15430052), (2, 7715026), (4, 3857513), (11, 1402732), (19, 812108), (22, 701366), (38, 406054), (44, 350683), (76, 203027), (209, 73828), (418, 36914), (836, 18457)]