295648016

素因数分解:

$2^4\times {\mathrm{977}}^1\times {\mathrm{18913}}^1$

素因数の和:19898

約数の個数: 20

約数和(自身を含む): 573434652

約数和(自身を除く): 277786636

約数列:

[1, 2, 4, 8, 16, 977, 1954, 3908, 7816, 15632, 18913, 37826, 75652, 151304, 302608, 18478001, 36956002, 73912004, 147824008, 295648016]

約数ペア:

[(1, 295648016), (2, 147824008), (4, 73912004), (8, 36956002), (16, 18478001), (977, 302608), (1954, 151304), (3908, 75652), (7816, 37826), (15632, 18913)]