27123080

素因数分解:

$2^3\times 5^1\times {\mathrm{678077}}^1$

素因数の和:678088

約数の個数: 16

約数和(自身を含む): 61027020

約数和(自身を除く): 33903940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 678077, 1356154, 2712308, 3390385, 5424616, 6780770, 13561540, 27123080]

約数ペア:

[(1, 27123080), (2, 13561540), (4, 6780770), (5, 5424616), (8, 3390385), (10, 2712308), (20, 1356154), (40, 678077)]