28178466

素因数分解:

$2^1\times 3^1\times {\mathrm{311}}^1\times {\mathrm{15101}}^1$

素因数の和:15417

約数の個数: 16

約数和(自身を含む): 56541888

約数和(自身を除く): 28363422

約数列:

[1, 2, 3, 6, 311, 622, 933, 1866, 15101, 30202, 45303, 90606, 4696411, 9392822, 14089233, 28178466]

約数ペア:

[(1, 28178466), (2, 14089233), (3, 9392822), (6, 4696411), (311, 90606), (622, 45303), (933, 30202), (1866, 15101)]