12641856

素因数分解:

$2^6\times 3^1\times {\mathrm{65843}}^1$

素因数の和:65858

約数の個数: 28

約数和(自身を含む): 33448752

約数和(自身を除く): 20806896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 65843, 131686, 197529, 263372, 395058, 526744, 790116, 1053488, 1580232, 2106976, 3160464, 4213952, 6320928, 12641856]

約数ペア:

[(1, 12641856), (2, 6320928), (3, 4213952), (4, 3160464), (6, 2106976), (8, 1580232), (12, 1053488), (16, 790116), (24, 526744), (32, 395058), (48, 263372), (64, 197529), (96, 131686), (192, 65843)]