15998246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{3121}}^1$

素因数の和:3367

約数の個数: 16

約数和(自身を含む): 26299728

約数和(自身を除く): 10301482

約数列:

[1, 2, 11, 22, 233, 466, 2563, 3121, 5126, 6242, 34331, 68662, 727193, 1454386, 7999123, 15998246]

約数ペア:

[(1, 15998246), (2, 7999123), (11, 1454386), (22, 727193), (233, 68662), (466, 34331), (2563, 6242), (3121, 5126)]