18298794

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 37920960

約数和(自身を除く): 19622166

約数列:

[1, 2, 3, 6, 37, 74, 111, 139, 222, 278, 417, 593, 834, 1186, 1779, 3558, 5143, 10286, 15429, 21941, 30858, 43882, 65823, 82427, 131646, 164854, 247281, 494562, 3049799, 6099598, 9149397, 18298794]

約数ペア:

[(1, 18298794), (2, 9149397), (3, 6099598), (6, 3049799), (37, 494562), (74, 247281), (111, 164854), (139, 131646), (222, 82427), (278, 65823), (417, 43882), (593, 30858), (834, 21941), (1186, 15429), (1779, 10286), (3558, 5143)]