28395016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{273029}}^1$

素因数の和:273048

約数の個数: 16

約数和(自身を含む): 57336300

約数和(自身を除く): 28941284

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 273029, 546058, 1092116, 2184232, 3549377, 7098754, 14197508, 28395016]

約数ペア:

[(1, 28395016), (2, 14197508), (4, 7098754), (8, 3549377), (13, 2184232), (26, 1092116), (52, 546058), (104, 273029)]