15961956

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{32443}}^1$

素因数の和:32491

約数の個数: 24

約数和(自身を含む): 38154144

約数和(自身を除く): 22192188

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 32443, 64886, 97329, 129772, 194658, 389316, 1330163, 2660326, 3990489, 5320652, 7980978, 15961956]

約数ペア:

[(1, 15961956), (2, 7980978), (3, 5320652), (4, 3990489), (6, 2660326), (12, 1330163), (41, 389316), (82, 194658), (123, 129772), (164, 97329), (246, 64886), (492, 32443)]