426663376

素因数分解:

$2^4\times {\mathrm{7213}}^1\times {\mathrm{3697}}^1$

素因数の和:10918

約数の個数: 20

約数和(自身を含む): 826998532

約数和(自身を除く): 400335156

約数列:

[1, 2, 4, 8, 16, 3697, 7213, 7394, 14426, 14788, 28852, 29576, 57704, 59152, 115408, 26666461, 53332922, 106665844, 213331688, 426663376]

約数ペア:

[(1, 426663376), (2, 213331688), (4, 106665844), (8, 53332922), (16, 26666461), (3697, 115408), (7213, 59152), (7394, 57704), (14426, 29576), (14788, 28852)]