12656888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83269}}^1$

素因数の和:83294

約数の個数: 16

約数和(自身を含む): 24981000

約数和(自身を除く): 12324112

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 83269, 166538, 333076, 666152, 1582111, 3164222, 6328444, 12656888]

約数ペア:

[(1, 12656888), (2, 6328444), (4, 3164222), (8, 1582111), (19, 666152), (38, 333076), (76, 166538), (152, 83269)]