12261072

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1627}}^1$

素因数の和:1795

約数の個数: 40

約数和(自身を含む): 31895776

約数和(自身を除く): 19634704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1627, 1884, 2512, 3254, 3768, 4881, 6508, 7536, 9762, 13016, 19524, 26032, 39048, 78096, 255439, 510878, 766317, 1021756, 1532634, 2043512, 3065268, 4087024, 6130536, 12261072]

約数ペア:

[(1, 12261072), (2, 6130536), (3, 4087024), (4, 3065268), (6, 2043512), (8, 1532634), (12, 1021756), (16, 766317), (24, 510878), (48, 255439), (157, 78096), (314, 39048), (471, 26032), (628, 19524), (942, 13016), (1256, 9762), (1627, 7536), (1884, 6508), (2512, 4881), (3254, 3768)]