28305237226

素因数分解:

$2^1\times 7^1\times {\mathrm{82837}}^1\times {\mathrm{24407}}^1$

素因数の和:107253

約数の個数: 16

約数和(自身を含む): 48525837696

約数和(自身を除く): 20220600470

約数列:

[1, 2, 7, 14, 24407, 48814, 82837, 165674, 170849, 341698, 579859, 1159718, 2021802659, 4043605318, 14152618613, 28305237226]

約数ペア:

[(1, 28305237226), (2, 14152618613), (7, 4043605318), (14, 2021802659), (24407, 1159718), (48814, 579859), (82837, 341698), (165674, 170849)]