28813588

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1787}}^1$

素因数の和:1959

約数の個数: 24

約数和(自身を含む): 52567200

約数和(自身を除く): 23753612

約数列:

[1, 2, 4, 29, 58, 116, 139, 278, 556, 1787, 3574, 4031, 7148, 8062, 16124, 51823, 103646, 207292, 248393, 496786, 993572, 7203397, 14406794, 28813588]

約数ペア:

[(1, 28813588), (2, 14406794), (4, 7203397), (29, 993572), (58, 496786), (116, 248393), (139, 207292), (278, 103646), (556, 51823), (1787, 16124), (3574, 8062), (4031, 7148)]