28563634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{31667}}^1$

素因数の和:31721

約数の個数: 16

約数和(自身を含む): 47882016

約数和(自身を除く): 19318382

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 31667, 63334, 348337, 696674, 1298347, 2596694, 14281817, 28563634]

約数ペア:

[(1, 28563634), (2, 14281817), (11, 2596694), (22, 1298347), (41, 696674), (82, 348337), (451, 63334), (902, 31667)]