28886429

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2557}}^1$

素因数の和:2660

約数の個数: 16

約数和(自身を含む): 34379520

約数和(自身を除く): 5493091

約数列:

[1, 11, 13, 79, 143, 869, 1027, 2557, 11297, 28127, 33241, 202003, 365651, 2222033, 2626039, 28886429]

約数ペア:

[(1, 28886429), (11, 2626039), (13, 2222033), (79, 365651), (143, 202003), (869, 33241), (1027, 28127), (2557, 11297)]