15952882

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{65921}}^1$

素因数の和:65945

約数の個数: 12

約数和(自身を含む): 26302878

約数和(自身を除く): 10349996

約数列:

[1, 2, 11, 22, 121, 242, 65921, 131842, 725131, 1450262, 7976441, 15952882]

約数ペア:

[(1, 15952882), (2, 7976441), (11, 1450262), (22, 725131), (121, 131842), (242, 65921)]