18652276

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 33303816

約数和(自身を除く): 14651540

約数列:

[1, 2, 4, 101, 137, 202, 274, 337, 404, 548, 674, 1348, 13837, 27674, 34037, 46169, 55348, 68074, 92338, 136148, 184676, 4663069, 9326138, 18652276]

約数ペア:

[(1, 18652276), (2, 9326138), (4, 4663069), (101, 184676), (137, 136148), (202, 92338), (274, 68074), (337, 55348), (404, 46169), (548, 34037), (674, 27674), (1348, 13837)]