218093584

素因数分解:

$2^4\times {\mathrm{1063}}^1\times {\mathrm{12823}}^1$

素因数の和:13894

約数の個数: 20

約数和(自身を含む): 422986816

約数和(自身を除く): 204893232

約数列:

[1, 2, 4, 8, 16, 1063, 2126, 4252, 8504, 12823, 17008, 25646, 51292, 102584, 205168, 13630849, 27261698, 54523396, 109046792, 218093584]

約数ペア:

[(1, 218093584), (2, 109046792), (4, 54523396), (8, 27261698), (16, 13630849), (1063, 205168), (2126, 102584), (4252, 51292), (8504, 25646), (12823, 17008)]