27304456

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{20939}}^1$

素因数の和:21108

約数の個数: 16

約数和(自身を含む): 51512400

約数和(自身を除く): 24207944

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 20939, 41878, 83756, 167512, 3413057, 6826114, 13652228, 27304456]

約数ペア:

[(1, 27304456), (2, 13652228), (4, 6826114), (8, 3413057), (163, 167512), (326, 83756), (652, 41878), (1304, 20939)]