25248842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1723}}^1$

素因数の和:2173

約数の個数: 16

約数和(自身を含む): 40217472

約数和(自身を除く): 14968630

約数列:

[1, 2, 17, 34, 431, 862, 1723, 3446, 7327, 14654, 29291, 58582, 742613, 1485226, 12624421, 25248842]

約数ペア:

[(1, 25248842), (2, 12624421), (17, 1485226), (34, 742613), (431, 58582), (862, 29291), (1723, 14654), (3446, 7327)]