25357064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3967}}^1$

素因数の和:4037

約数の個数: 32

約数和(自身を含む): 51425280

約数和(自身を除く): 26068216

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 3967, 6392, 7934, 15868, 31736, 67439, 134878, 186449, 269756, 372898, 539512, 745796, 1491592, 3169633, 6339266, 12678532, 25357064]

約数ペア:

[(1, 25357064), (2, 12678532), (4, 6339266), (8, 3169633), (17, 1491592), (34, 745796), (47, 539512), (68, 372898), (94, 269756), (136, 186449), (188, 134878), (376, 67439), (799, 31736), (1598, 15868), (3196, 7934), (3967, 6392)]