15321104

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{3079}}^1$

素因数の和:3398

約数の個数: 20

約数和(自身を含む): 29789760

約数和(自身を除く): 14468656

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 3079, 4976, 6158, 12316, 24632, 49264, 957569, 1915138, 3830276, 7660552, 15321104]

約数ペア:

[(1, 15321104), (2, 7660552), (4, 3830276), (8, 1915138), (16, 957569), (311, 49264), (622, 24632), (1244, 12316), (2488, 6158), (3079, 4976)]