28801716124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4565903}}^1$

素因数の和:4566009

約数の個数: 24

約数和(自身を含む): 53695031040

約数和(自身を除く): 24893314916

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 4565903, 9131806, 18263612, 86752157, 173504314, 347008628, 378969949, 757939898, 1515879796, 7200429031, 14400858062, 28801716124]

約数ペア:

[(1, 28801716124), (2, 14400858062), (4, 7200429031), (19, 1515879796), (38, 757939898), (76, 378969949), (83, 347008628), (166, 173504314), (332, 86752157), (1577, 18263612), (3154, 9131806), (6308, 4565903)]