17339881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2531}}^1$

素因数の和:2592

約数の個数: 16

約数和(自身を含む): 20418048

約数和(自身を除く): 3078167

約数列:

[1, 13, 17, 31, 221, 403, 527, 2531, 6851, 32903, 43027, 78461, 559351, 1019993, 1333837, 17339881]

約数ペア:

[(1, 17339881), (13, 1333837), (17, 1019993), (31, 559351), (221, 78461), (403, 43027), (527, 32903), (2531, 6851)]