15356556

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{2617}}^1$

素因数の和:2790

約数の個数: 36

約数和(自身を含む): 39071032

約数和(自身を除く): 23714476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2617, 2934, 5234, 5868, 7851, 10468, 15702, 23553, 31404, 47106, 94212, 426571, 853142, 1279713, 1706284, 2559426, 3839139, 5118852, 7678278, 15356556]

約数ペア:

[(1, 15356556), (2, 7678278), (3, 5118852), (4, 3839139), (6, 2559426), (9, 1706284), (12, 1279713), (18, 853142), (36, 426571), (163, 94212), (326, 47106), (489, 31404), (652, 23553), (978, 15702), (1467, 10468), (1956, 7851), (2617, 5868), (2934, 5234)]