28225064

素因数分解:

$2^3\times 7^1\times {\mathrm{701}}^1\times {\mathrm{719}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 60652800

約数和(自身を除く): 32427736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 701, 719, 1402, 1438, 2804, 2876, 4907, 5033, 5608, 5752, 9814, 10066, 19628, 20132, 39256, 40264, 504019, 1008038, 2016076, 3528133, 4032152, 7056266, 14112532, 28225064]

約数ペア:

[(1, 28225064), (2, 14112532), (4, 7056266), (7, 4032152), (8, 3528133), (14, 2016076), (28, 1008038), (56, 504019), (701, 40264), (719, 39256), (1402, 20132), (1438, 19628), (2804, 10066), (2876, 9814), (4907, 5752), (5033, 5608)]