11567740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14107}}^1$

素因数の和:14157

約数の個数: 24

約数和(自身を含む): 24886512

約数和(自身を除く): 13318772

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 14107, 28214, 56428, 70535, 141070, 282140, 578387, 1156774, 2313548, 2891935, 5783870, 11567740]

約数ペア:

[(1, 11567740), (2, 5783870), (4, 2891935), (5, 2313548), (10, 1156774), (20, 578387), (41, 282140), (82, 141070), (164, 70535), (205, 56428), (410, 28214), (820, 14107)]