31367264

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{9161}}^1$

素因数の和:9278

約数の個数: 24

約数和(自身を含む): 62338248

約数和(自身を除く): 30970984

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 9161, 18322, 36644, 73288, 146576, 293152, 980227, 1960454, 3920908, 7841816, 15683632, 31367264]

約数ペア:

[(1, 31367264), (2, 15683632), (4, 7841816), (8, 3920908), (16, 1960454), (32, 980227), (107, 293152), (214, 146576), (428, 73288), (856, 36644), (1712, 18322), (3424, 9161)]