28084588

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{5197}}^1$

素因数の和:5401

約数の個数: 24

約数和(自身を含む): 56471072

約数和(自身を除く): 28386484

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5197, 5404, 10394, 20788, 36379, 72758, 145516, 1003021, 2006042, 4012084, 7021147, 14042294, 28084588]

約数ペア:

[(1, 28084588), (2, 14042294), (4, 7021147), (7, 4012084), (14, 2006042), (28, 1003021), (193, 145516), (386, 72758), (772, 36379), (1351, 20788), (2702, 10394), (5197, 5404)]