16139608

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{12377}}^1$

素因数の和:12546

約数の個数: 16

約数和(自身を含む): 30449880

約数和(自身を除く): 14310272

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 12377, 24754, 49508, 99016, 2017451, 4034902, 8069804, 16139608]

約数ペア:

[(1, 16139608), (2, 8069804), (4, 4034902), (8, 2017451), (163, 99016), (326, 49508), (652, 24754), (1304, 12377)]