16541244

素因数分解:

$2^2\times 3^2\times {\mathrm{459479}}^1$

素因数の和:459489

約数の個数: 18

約数和(自身を含む): 41812680

約数和(自身を除く): 25271436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 459479, 918958, 1378437, 1837916, 2756874, 4135311, 5513748, 8270622, 16541244]

約数ペア:

[(1, 16541244), (2, 8270622), (3, 5513748), (4, 4135311), (6, 2756874), (9, 1837916), (12, 1378437), (18, 918958), (36, 459479)]