28476707

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1063}}^1$

素因数の和:1202

約数の個数: 16

約数和(自身を含む): 33707520

約数和(自身を除く): 5230813

約数列:

[1, 7, 43, 89, 301, 623, 1063, 3827, 7441, 26789, 45709, 94607, 319963, 662249, 4068101, 28476707]

約数ペア:

[(1, 28476707), (7, 4068101), (43, 662249), (89, 319963), (301, 94607), (623, 45709), (1063, 26789), (3827, 7441)]