25705796

素因数分解:

$2^2\times {\mathrm{1409}}^1\times {\mathrm{4561}}^1$

素因数の和:5974

約数の個数: 12

約数和(自身を含む): 45026940

約数和(自身を除く): 19321144

約数列:

[1, 2, 4, 1409, 2818, 4561, 5636, 9122, 18244, 6426449, 12852898, 25705796]

約数ペア:

[(1, 25705796), (2, 12852898), (4, 6426449), (1409, 18244), (2818, 9122), (4561, 5636)]