6921968

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{10061}}^1$

素因数の和:10112

約数の個数: 20

約数和(自身を含む): 13724568

約数和(自身を除く): 6802600

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 10061, 20122, 40244, 80488, 160976, 432623, 865246, 1730492, 3460984, 6921968]

約数ペア:

[(1, 6921968), (2, 3460984), (4, 1730492), (8, 865246), (16, 432623), (43, 160976), (86, 80488), (172, 40244), (344, 20122), (688, 10061)]