31724338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2971}}^1$

素因数の和:3273

約数の個数: 16

約数和(自身を含む): 50286240

約数和(自身を除く): 18561902

約数列:

[1, 2, 19, 38, 281, 562, 2971, 5339, 5942, 10678, 56449, 112898, 834851, 1669702, 15862169, 31724338]

約数ペア:

[(1, 31724338), (2, 15862169), (19, 1669702), (38, 834851), (281, 112898), (562, 56449), (2971, 10678), (5339, 5942)]