12629392

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{34319}}^1$

素因数の和:34350

約数の個数: 20

約数和(自身を含む): 25534080

約数和(自身を除く): 12904688

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 34319, 68638, 137276, 274552, 549104, 789337, 1578674, 3157348, 6314696, 12629392]

約数ペア:

[(1, 12629392), (2, 6314696), (4, 3157348), (8, 1578674), (16, 789337), (23, 549104), (46, 274552), (92, 137276), (184, 68638), (368, 34319)]