28969842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{438937}}^1$

素因数の和:438953

約数の個数: 16

約数和(自身を含む): 63207072

約数和(自身を除く): 34237230

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 438937, 877874, 1316811, 2633622, 4828307, 9656614, 14484921, 28969842]

約数ペア:

[(1, 28969842), (2, 14484921), (3, 9656614), (6, 4828307), (11, 2633622), (22, 1316811), (33, 877874), (66, 438937)]