25887978

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{11149}}^1$

素因数の和:11203

約数の個数: 32

約数和(自身を含む): 58872000

約数和(自身を除く): 32984022

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 11149, 22298, 33447, 66894, 100341, 200682, 301023, 479407, 602046, 958814, 1438221, 2876442, 4314663, 8629326, 12943989, 25887978]

約数ペア:

[(1, 25887978), (2, 12943989), (3, 8629326), (6, 4314663), (9, 2876442), (18, 1438221), (27, 958814), (43, 602046), (54, 479407), (86, 301023), (129, 200682), (258, 100341), (387, 66894), (774, 33447), (1161, 22298), (2322, 11149)]