16879326

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 34984320

約数和(自身を除く): 18104994

約数列:

[1, 2, 3, 6, 37, 74, 111, 139, 222, 278, 417, 547, 834, 1094, 1641, 3282, 5143, 10286, 15429, 20239, 30858, 40478, 60717, 76033, 121434, 152066, 228099, 456198, 2813221, 5626442, 8439663, 16879326]

約数ペア:

[(1, 16879326), (2, 8439663), (3, 5626442), (6, 2813221), (37, 456198), (74, 228099), (111, 152066), (139, 121434), (222, 76033), (278, 60717), (417, 40478), (547, 30858), (834, 20239), (1094, 15429), (1641, 10286), (3282, 5143)]