28659816

素因数分解:

$2^3\times 3^2\times {\mathrm{398053}}^1$

素因数の和:398065

約数の個数: 24

約数和(自身を含む): 77620530

約数和(自身を除く): 48960714

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 398053, 796106, 1194159, 1592212, 2388318, 3184424, 3582477, 4776636, 7164954, 9553272, 14329908, 28659816]

約数ペア:

[(1, 28659816), (2, 14329908), (3, 9553272), (4, 7164954), (6, 4776636), (8, 3582477), (9, 3184424), (12, 2388318), (18, 1592212), (24, 1194159), (36, 796106), (72, 398053)]