11557154

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2917}}^1$

素因数の和:3209

約数の個数: 16

約数和(自身を含む): 19889088

約数和(自身を除く): 8331934

約数列:

[1, 2, 7, 14, 283, 566, 1981, 2917, 3962, 5834, 20419, 40838, 825511, 1651022, 5778577, 11557154]

約数ペア:

[(1, 11557154), (2, 5778577), (7, 1651022), (14, 825511), (283, 40838), (566, 20419), (1981, 5834), (2917, 3962)]