28025956

素因数分解:

$2^2\times 7^1\times {\mathrm{839}}^1\times {\mathrm{1193}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 56165760

約数和(自身を除く): 28139804

約数列:

[1, 2, 4, 7, 14, 28, 839, 1193, 1678, 2386, 3356, 4772, 5873, 8351, 11746, 16702, 23492, 33404, 1000927, 2001854, 4003708, 7006489, 14012978, 28025956]

約数ペア:

[(1, 28025956), (2, 14012978), (4, 7006489), (7, 4003708), (14, 2001854), (28, 1000927), (839, 33404), (1193, 23492), (1678, 16702), (2386, 11746), (3356, 8351), (4772, 5873)]