28093741

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5527}}^1$

素因数の和:5580

約数の個数: 16

約数和(自身を含む): 33433344

約数和(自身を除く): 5339603

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 5527, 71851, 93959, 127121, 1221467, 1652573, 2161057, 28093741]

約数ペア:

[(1, 28093741), (13, 2161057), (17, 1652573), (23, 1221467), (221, 127121), (299, 93959), (391, 71851), (5083, 5527)]