27964888

素因数分解:

$2^3\times 7^2\times {\mathrm{71339}}^1$

素因数の和:71359

約数の個数: 24

約数和(自身を含む): 60995700

約数和(自身を除く): 33030812

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 71339, 142678, 285356, 499373, 570712, 998746, 1997492, 3495611, 3994984, 6991222, 13982444, 27964888]

約数ペア:

[(1, 27964888), (2, 13982444), (4, 6991222), (7, 3994984), (8, 3495611), (14, 1997492), (28, 998746), (49, 570712), (56, 499373), (98, 285356), (196, 142678), (392, 71339)]