28466169

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 38643264

約数和(自身を除く): 10177095

約数列:

[1, 3, 113, 131, 339, 393, 641, 1923, 14803, 44409, 72433, 83971, 217299, 251913, 9488723, 28466169]

約数ペア:

[(1, 28466169), (3, 9488723), (113, 251913), (131, 217299), (339, 83971), (393, 72433), (641, 44409), (1923, 14803)]