12681848

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{12101}}^1$

素因数の和:12238

約数の個数: 16

約数和(自身を含む): 23961960

約数和(自身を除く): 11280112

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 12101, 24202, 48404, 96808, 1585231, 3170462, 6340924, 12681848]

約数ペア:

[(1, 12681848), (2, 6340924), (4, 3170462), (8, 1585231), (131, 96808), (262, 48404), (524, 24202), (1048, 12101)]