11209968008

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{379}}^1\times {\mathrm{26987}}^1$

素因数の和:27509

約数の個数: 32

約数和(自身を含む): 21228760800

約数和(自身を除く): 10018792792

約数列:

[1, 2, 4, 8, 137, 274, 379, 548, 758, 1096, 1516, 3032, 26987, 51923, 53974, 103846, 107948, 207692, 215896, 415384, 3697219, 7394438, 10228073, 14788876, 20456146, 29577752, 40912292, 81824584, 1401246001, 2802492002, 5604984004, 11209968008]

約数ペア:

[(1, 11209968008), (2, 5604984004), (4, 2802492002), (8, 1401246001), (137, 81824584), (274, 40912292), (379, 29577752), (548, 20456146), (758, 14788876), (1096, 10228073), (1516, 7394438), (3032, 3697219), (26987, 415384), (51923, 215896), (53974, 207692), (103846, 107948)]