18578268

素因数分解:

$2^2\times 3^3\times {\mathrm{172021}}^1$

素因数の和:172034

約数の個数: 24

約数和(自身を含む): 48166160

約数和(自身を除く): 29587892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 172021, 344042, 516063, 688084, 1032126, 1548189, 2064252, 3096378, 4644567, 6192756, 9289134, 18578268]

約数ペア:

[(1, 18578268), (2, 9289134), (3, 6192756), (4, 4644567), (6, 3096378), (9, 2064252), (12, 1548189), (18, 1032126), (27, 688084), (36, 516063), (54, 344042), (108, 172021)]