28485112

素因数分解:

$2^3\times {\mathrm{107}}^2\times {\mathrm{311}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 54086760

約数和(自身を除く): 25601648

約数列:

[1, 2, 4, 8, 107, 214, 311, 428, 622, 856, 1244, 2488, 11449, 22898, 33277, 45796, 66554, 91592, 133108, 266216, 3560639, 7121278, 14242556, 28485112]

約数ペア:

[(1, 28485112), (2, 14242556), (4, 7121278), (8, 3560639), (107, 266216), (214, 133108), (311, 91592), (428, 66554), (622, 45796), (856, 33277), (1244, 22898), (2488, 11449)]