25254896

素因数分解:

$2^4\times {\mathrm{1019}}^1\times {\mathrm{1549}}^1$

素因数の和:2576

約数の個数: 20

約数和(自身を含む): 49011000

約数和(自身を除く): 23756104

約数列:

[1, 2, 4, 8, 16, 1019, 1549, 2038, 3098, 4076, 6196, 8152, 12392, 16304, 24784, 1578431, 3156862, 6313724, 12627448, 25254896]

約数ペア:

[(1, 25254896), (2, 12627448), (4, 6313724), (8, 3156862), (16, 1578431), (1019, 24784), (1549, 16304), (2038, 12392), (3098, 8152), (4076, 6196)]