18768354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{284369}}^1$

素因数の和:284385

約数の個数: 16

約数和(自身を含む): 40949280

約数和(自身を除く): 22180926

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 284369, 568738, 853107, 1706214, 3128059, 6256118, 9384177, 18768354]

約数ペア:

[(1, 18768354), (2, 9384177), (3, 6256118), (6, 3128059), (11, 1706214), (22, 853107), (33, 568738), (66, 284369)]