28809392

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{1733}}^1$

素因数の和:2780

約数の個数: 20

約数和(自身を含む): 55904160

約数和(自身を除く): 27094768

約数列:

[1, 2, 4, 8, 16, 1039, 1733, 2078, 3466, 4156, 6932, 8312, 13864, 16624, 27728, 1800587, 3601174, 7202348, 14404696, 28809392]

約数ペア:

[(1, 28809392), (2, 14404696), (4, 7202348), (8, 3601174), (16, 1800587), (1039, 27728), (1733, 16624), (2078, 13864), (3466, 8312), (4156, 6932)]