8628208

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{12541}}^1$

素因数の和:12592

約数の個数: 20

約数和(自身を含む): 17107288

約数和(自身を除く): 8479080

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 12541, 25082, 50164, 100328, 200656, 539263, 1078526, 2157052, 4314104, 8628208]

約数ペア:

[(1, 8628208), (2, 4314104), (4, 2157052), (8, 1078526), (16, 539263), (43, 200656), (86, 100328), (172, 50164), (344, 25082), (688, 12541)]