28695562

素因数分解:

$2^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{3001}}^1$

素因数の和:3693

約数の個数: 16

約数和(自身を含む): 49280832

約数和(自身を除く): 20585270

約数列:

[1, 2, 7, 14, 683, 1366, 3001, 4781, 6002, 9562, 21007, 42014, 2049683, 4099366, 14347781, 28695562]

約数ペア:

[(1, 28695562), (2, 14347781), (7, 4099366), (14, 2049683), (683, 42014), (1366, 21007), (3001, 9562), (4781, 6002)]