28635856

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{24517}}^1$

素因数の和:24598

約数の個数: 20

約数和(自身を含む): 56244292

約数和(自身を除く): 27608436

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 24517, 49034, 98068, 196136, 392272, 1789741, 3579482, 7158964, 14317928, 28635856]

約数ペア:

[(1, 28635856), (2, 14317928), (4, 7158964), (8, 3579482), (16, 1789741), (73, 392272), (146, 196136), (292, 98068), (584, 49034), (1168, 24517)]