12281144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1879}}^1$

素因数の和:1947

約数の個数: 32

約数和(自身を含む): 24816000

約数和(自身を除く): 12534856

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 1879, 3268, 3758, 6536, 7516, 15032, 35701, 71402, 80797, 142804, 161594, 285608, 323188, 646376, 1535143, 3070286, 6140572, 12281144]

約数ペア:

[(1, 12281144), (2, 6140572), (4, 3070286), (8, 1535143), (19, 646376), (38, 323188), (43, 285608), (76, 161594), (86, 142804), (152, 80797), (172, 71402), (344, 35701), (817, 15032), (1634, 7516), (1879, 6536), (3268, 3758)]