28244314

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{12377}}^1$

素因数の和:12549

約数の個数: 16

約数和(自身を含む): 48719808

約数和(自身を除く): 20475494

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 12377, 24754, 86639, 173278, 2017451, 4034902, 14122157, 28244314]

約数ペア:

[(1, 28244314), (2, 14122157), (7, 4034902), (14, 2017451), (163, 173278), (326, 86639), (1141, 24754), (2282, 12377)]