25302188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{613}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 47037312

約数和(自身を除く): 21735124

約数列:

[1, 2, 4, 17, 34, 68, 607, 613, 1214, 1226, 2428, 2452, 10319, 10421, 20638, 20842, 41276, 41684, 372091, 744182, 1488364, 6325547, 12651094, 25302188]

約数ペア:

[(1, 25302188), (2, 12651094), (4, 6325547), (17, 1488364), (34, 744182), (68, 372091), (607, 41684), (613, 41276), (1214, 20842), (1226, 20638), (2428, 10421), (2452, 10319)]