16515239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 18688320

約数和(自身を除く): 2173081

約数列:

[1, 13, 29, 71, 377, 617, 923, 2059, 8021, 17893, 26767, 43807, 232609, 569491, 1270403, 16515239]

約数ペア:

[(1, 16515239), (13, 1270403), (29, 569491), (71, 232609), (377, 43807), (617, 26767), (923, 17893), (2059, 8021)]