28823707

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{467}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 32707584

約数和(自身を除く): 3883877

約数列:

[1, 11, 31, 181, 341, 467, 1991, 5137, 5611, 14477, 61721, 84527, 159247, 929797, 2620337, 28823707]

約数ペア:

[(1, 28823707), (11, 2620337), (31, 929797), (181, 159247), (341, 84527), (467, 61721), (1991, 14477), (5137, 5611)]