18500834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1217}}^1$

素因数の和:1921

約数の個数: 16

約数和(自身を含む): 30342816

約数和(自身を除く): 11841982

約数列:

[1, 2, 11, 22, 691, 1217, 1382, 2434, 7601, 13387, 15202, 26774, 840947, 1681894, 9250417, 18500834]

約数ペア:

[(1, 18500834), (2, 9250417), (11, 1681894), (22, 840947), (691, 26774), (1217, 15202), (1382, 13387), (2434, 7601)]