28854805

素因数分解:

$5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1861}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 39682944

約数和(自身を除く): 10828139

約数列:

[1, 5, 7, 35, 443, 1861, 2215, 3101, 9305, 13027, 15505, 65135, 824423, 4122115, 5770961, 28854805]

約数ペア:

[(1, 28854805), (5, 5770961), (7, 4122115), (35, 824423), (443, 65135), (1861, 15505), (2215, 13027), (3101, 9305)]