28702979564

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{35348497}}^1$

素因数の和:35348537

約数の個数: 24

約数和(自身を含む): 59385476640

約数和(自身を除く): 30682497076

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 35348497, 70696994, 141393988, 247439479, 494878958, 989757916, 1025106413, 2050212826, 4100425652, 7175744891, 14351489782, 28702979564]

約数ペア:

[(1, 28702979564), (2, 14351489782), (4, 7175744891), (7, 4100425652), (14, 2050212826), (28, 1025106413), (29, 989757916), (58, 494878958), (116, 247439479), (203, 141393988), (406, 70696994), (812, 35348497)]