2813168

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{911}}^1$

素因数の和:1112

約数の個数: 20

約数和(自身を含む): 5484768

約数和(自身を除く): 2671600

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 911, 1544, 1822, 3088, 3644, 7288, 14576, 175823, 351646, 703292, 1406584, 2813168]

約数ペア:

[(1, 2813168), (2, 1406584), (4, 703292), (8, 351646), (16, 175823), (193, 14576), (386, 7288), (772, 3644), (911, 3088), (1544, 1822)]