18170462

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3121}}^1$

素因数の和:3235

約数の個数: 16

約数和(自身を含む): 28322784

約数和(自身を除く): 10152322

約数列:

[1, 2, 41, 71, 82, 142, 2911, 3121, 5822, 6242, 127961, 221591, 255922, 443182, 9085231, 18170462]

約数ペア:

[(1, 18170462), (2, 9085231), (41, 443182), (71, 255922), (82, 221591), (142, 127961), (2911, 6242), (3121, 5822)]