28340147116

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{655597}}^1$

素因数の和:655809

約数の個数: 24

約数和(自身を含む): 50554472976

約数和(自身を除く): 22214325860

約数列:

[1, 2, 4, 101, 107, 202, 214, 404, 428, 10807, 21614, 43228, 655597, 1311194, 2622388, 66215297, 70148879, 132430594, 140297758, 264861188, 280595516, 7085036779, 14170073558, 28340147116]

約数ペア:

[(1, 28340147116), (2, 14170073558), (4, 7085036779), (101, 280595516), (107, 264861188), (202, 140297758), (214, 132430594), (404, 70148879), (428, 66215297), (10807, 2622388), (21614, 1311194), (43228, 655597)]