28558668

素因数分解:

$2^2\times 3^1\times {\mathrm{857}}^1\times {\mathrm{2777}}^1$

素因数の和:3641

約数の個数: 24

約数和(自身を含む): 66738672

約数和(自身を除く): 38180004

約数列:

[1, 2, 3, 4, 6, 12, 857, 1714, 2571, 2777, 3428, 5142, 5554, 8331, 10284, 11108, 16662, 33324, 2379889, 4759778, 7139667, 9519556, 14279334, 28558668]

約数ペア:

[(1, 28558668), (2, 14279334), (3, 9519556), (4, 7139667), (6, 4759778), (12, 2379889), (857, 33324), (1714, 16662), (2571, 11108), (2777, 10284), (3428, 8331), (5142, 5554)]