18996066

素因数分解:

$2^1\times 3^3\times {\mathrm{351779}}^1$

素因数の和:351790

約数の個数: 16

約数和(自身を含む): 42213600

約数和(自身を除く): 23217534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 351779, 703558, 1055337, 2110674, 3166011, 6332022, 9498033, 18996066]

約数ペア:

[(1, 18996066), (2, 9498033), (3, 6332022), (6, 3166011), (9, 2110674), (18, 1055337), (27, 703558), (54, 351779)]