17986364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1213}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 34467888

約数和(自身を除く): 16481524

約数列:

[1, 2, 4, 11, 22, 44, 337, 674, 1213, 1348, 2426, 3707, 4852, 7414, 13343, 14828, 26686, 53372, 408781, 817562, 1635124, 4496591, 8993182, 17986364]

約数ペア:

[(1, 17986364), (2, 8993182), (4, 4496591), (11, 1635124), (22, 817562), (44, 408781), (337, 53372), (674, 26686), (1213, 14828), (1348, 13343), (2426, 7414), (3707, 4852)]