12391608

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{2447}}^1$

素因数の和:2667

約数の個数: 32

約数和(自身を含む): 31138560

約数和(自身を除く): 18746952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2447, 2532, 4894, 5064, 7341, 9788, 14682, 19576, 29364, 58728, 516317, 1032634, 1548951, 2065268, 3097902, 4130536, 6195804, 12391608]

約数ペア:

[(1, 12391608), (2, 6195804), (3, 4130536), (4, 3097902), (6, 2065268), (8, 1548951), (12, 1032634), (24, 516317), (211, 58728), (422, 29364), (633, 19576), (844, 14682), (1266, 9788), (1688, 7341), (2447, 5064), (2532, 4894)]