28603818

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{5077}}^1$

素因数の和:5398

約数の個数: 24

約数和(自身を含む): 62185188

約数和(自身を除く): 33581370

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 5077, 5634, 10154, 15231, 30462, 45693, 91386, 1589101, 3178202, 4767303, 9534606, 14301909, 28603818]

約数ペア:

[(1, 28603818), (2, 14301909), (3, 9534606), (6, 4767303), (9, 3178202), (18, 1589101), (313, 91386), (626, 45693), (939, 30462), (1878, 15231), (2817, 10154), (5077, 5634)]