25172756

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{4967}}^1$

素因数の和:5159

約数の個数: 24

約数和(自身を含む): 50633856

約数和(自身を除く): 25461100

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 4967, 5068, 9934, 19868, 34769, 69538, 139076, 899027, 1798054, 3596108, 6293189, 12586378, 25172756]

約数ペア:

[(1, 25172756), (2, 12586378), (4, 6293189), (7, 3596108), (14, 1798054), (28, 899027), (181, 139076), (362, 69538), (724, 34769), (1267, 19868), (2534, 9934), (4967, 5068)]