28003024

素因数分解:

$2^4\times 7^1\times {\mathrm{250027}}^1$

素因数の和:250042

約数の個数: 20

約数和(自身を含む): 62006944

約数和(自身を除く): 34003920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 250027, 500054, 1000108, 1750189, 2000216, 3500378, 4000432, 7000756, 14001512, 28003024]

約数ペア:

[(1, 28003024), (2, 14001512), (4, 7000756), (7, 4000432), (8, 3500378), (14, 2000216), (16, 1750189), (28, 1000108), (56, 500054), (112, 250027)]