427246576

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{39443}}^1$

素因数の和:40128

約数の個数: 20

約数和(自身を含む): 829033992

約数和(自身を除く): 401787416

約数列:

[1, 2, 4, 8, 16, 677, 1354, 2708, 5416, 10832, 39443, 78886, 157772, 315544, 631088, 26702911, 53405822, 106811644, 213623288, 427246576]

約数ペア:

[(1, 427246576), (2, 213623288), (4, 106811644), (8, 53405822), (16, 26702911), (677, 631088), (1354, 315544), (2708, 157772), (5416, 78886), (10832, 39443)]