28014715022

素因数分解:

$2^1\times 7^3\times {\mathrm{40837777}}^1$

素因数の和:40837800

約数の個数: 16

約数和(自身を含む): 49005333600

約数和(自身を除く): 20990618578

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 40837777, 81675554, 285864439, 571728878, 2001051073, 4002102146, 14007357511, 28014715022]

約数ペア:

[(1, 28014715022), (2, 14007357511), (7, 4002102146), (14, 2001051073), (49, 571728878), (98, 285864439), (343, 81675554), (686, 40837777)]