18038262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{811}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 39521664

約数和(自身を除く): 21483402

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 337, 674, 811, 1011, 1622, 2022, 2433, 3707, 4866, 7414, 8921, 11121, 17842, 22242, 26763, 53526, 273307, 546614, 819921, 1639842, 3006377, 6012754, 9019131, 18038262]

約数ペア:

[(1, 18038262), (2, 9019131), (3, 6012754), (6, 3006377), (11, 1639842), (22, 819921), (33, 546614), (66, 273307), (337, 53526), (674, 26763), (811, 22242), (1011, 17842), (1622, 11121), (2022, 8921), (2433, 7414), (3707, 4866)]