28132058

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{677}}^1$

素因数の和:1021

約数の個数: 16

約数和(自身を含む): 42958080

約数和(自身を除く): 14826022

約数列:

[1, 2, 79, 158, 263, 526, 677, 1354, 20777, 41554, 53483, 106966, 178051, 356102, 14066029, 28132058]

約数ペア:

[(1, 28132058), (2, 14066029), (79, 356102), (158, 178051), (263, 106966), (526, 53483), (677, 41554), (1354, 20777)]