28668104

素因数分解:

$2^3\times {\mathrm{1361}}^1\times {\mathrm{2633}}^1$

素因数の和:4000

約数の個数: 16

約数和(自身を含む): 53812620

約数和(自身を除く): 25144516

約数列:

[1, 2, 4, 8, 1361, 2633, 2722, 5266, 5444, 10532, 10888, 21064, 3583513, 7167026, 14334052, 28668104]

約数ペア:

[(1, 28668104), (2, 14334052), (4, 7167026), (8, 3583513), (1361, 21064), (2633, 10888), (2722, 10532), (5266, 5444)]