17932882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2621}}^1$

素因数の和:2945

約数の個数: 16

約数和(自身を含む): 29450304

約数和(自身を除く): 11517422

約数列:

[1, 2, 11, 22, 311, 622, 2621, 3421, 5242, 6842, 28831, 57662, 815131, 1630262, 8966441, 17932882]

約数ペア:

[(1, 17932882), (2, 8966441), (11, 1630262), (22, 815131), (311, 57662), (622, 28831), (2621, 6842), (3421, 5242)]