10828556

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{7499}}^1$

素因数の和:7541

約数の個数: 18

約数和(自身を含む): 20002500

約数和(自身を除く): 9173944

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 7499, 14998, 29996, 142481, 284962, 569924, 2707139, 5414278, 10828556]

約数ペア:

[(1, 10828556), (2, 5414278), (4, 2707139), (19, 569924), (38, 284962), (76, 142481), (361, 29996), (722, 14998), (1444, 7499)]