2558524576

素因数分解:

$2^5\times {\mathrm{389}}^1\times {\mathrm{205537}}^1$

素因数の和:205936

約数の個数: 24

約数和(自身を含む): 5050068660

約数和(自身を除く): 2491544084

約数列:

[1, 2, 4, 8, 16, 32, 389, 778, 1556, 3112, 6224, 12448, 205537, 411074, 822148, 1644296, 3288592, 6577184, 79953893, 159907786, 319815572, 639631144, 1279262288, 2558524576]

約数ペア:

[(1, 2558524576), (2, 1279262288), (4, 639631144), (8, 319815572), (16, 159907786), (32, 79953893), (389, 6577184), (778, 3288592), (1556, 1644296), (3112, 822148), (6224, 411074), (12448, 205537)]