31776628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1361}}^1$

素因数の和:1827

約数の個数: 24

約数和(自身を含む): 60064200

約数和(自身を除く): 28287572

約数列:

[1, 2, 4, 13, 26, 52, 449, 898, 1361, 1796, 2722, 5444, 5837, 11674, 17693, 23348, 35386, 70772, 611089, 1222178, 2444356, 7944157, 15888314, 31776628]

約数ペア:

[(1, 31776628), (2, 15888314), (4, 7944157), (13, 2444356), (26, 1222178), (52, 611089), (449, 70772), (898, 35386), (1361, 23348), (1796, 17693), (2722, 11674), (5444, 5837)]