15690564

素因数分解:

$2^2\times 3^3\times {\mathrm{145283}}^1$

素因数の和:145296

約数の個数: 24

約数和(自身を含む): 40679520

約数和(自身を除く): 24988956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 145283, 290566, 435849, 581132, 871698, 1307547, 1743396, 2615094, 3922641, 5230188, 7845282, 15690564]

約数ペア:

[(1, 15690564), (2, 7845282), (3, 5230188), (4, 3922641), (6, 2615094), (9, 1743396), (12, 1307547), (18, 871698), (27, 581132), (36, 435849), (54, 290566), (108, 145283)]