15905244

素因数分解:

$2^2\times 3^1\times {\mathrm{859}}^1\times {\mathrm{1543}}^1$

素因数の和:2409

約数の個数: 24

約数和(自身を含む): 37179520

約数和(自身を除く): 21274276

約数列:

[1, 2, 3, 4, 6, 12, 859, 1543, 1718, 2577, 3086, 3436, 4629, 5154, 6172, 9258, 10308, 18516, 1325437, 2650874, 3976311, 5301748, 7952622, 15905244]

約数ペア:

[(1, 15905244), (2, 7952622), (3, 5301748), (4, 3976311), (6, 2650874), (12, 1325437), (859, 18516), (1543, 10308), (1718, 9258), (2577, 6172), (3086, 5154), (3436, 4629)]