28534872

素因数分解:

$2^3\times 3^1\times {\mathrm{311}}^1\times {\mathrm{3823}}^1$

素因数の和:4143

約数の個数: 32

約数和(自身を含む): 71585280

約数和(自身を除く): 43050408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 311, 622, 933, 1244, 1866, 2488, 3732, 3823, 7464, 7646, 11469, 15292, 22938, 30584, 45876, 91752, 1188953, 2377906, 3566859, 4755812, 7133718, 9511624, 14267436, 28534872]

約数ペア:

[(1, 28534872), (2, 14267436), (3, 9511624), (4, 7133718), (6, 4755812), (8, 3566859), (12, 2377906), (24, 1188953), (311, 91752), (622, 45876), (933, 30584), (1244, 22938), (1866, 15292), (2488, 11469), (3732, 7646), (3823, 7464)]