56916976

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{34537}}^1$

素因数の和:34648

約数の個数: 20

約数和(自身を含む): 111350512

約数和(自身を除く): 54433536

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 34537, 69074, 138148, 276296, 552592, 3557311, 7114622, 14229244, 28458488, 56916976]

約数ペア:

[(1, 56916976), (2, 28458488), (4, 14229244), (8, 7114622), (16, 3557311), (103, 552592), (206, 276296), (412, 138148), (824, 69074), (1648, 34537)]