15788208

素因数分解:

$2^4\times 3^1\times {\mathrm{328921}}^1$

素因数の和:328932

約数の個数: 20

約数和(自身を含む): 40786328

約数和(自身を除く): 24998120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 328921, 657842, 986763, 1315684, 1973526, 2631368, 3947052, 5262736, 7894104, 15788208]

約数ペア:

[(1, 15788208), (2, 7894104), (3, 5262736), (4, 3947052), (6, 2631368), (8, 1973526), (12, 1315684), (16, 986763), (24, 657842), (48, 328921)]