28083682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{1973}}^1$

素因数の和:2633

約数の個数: 16

約数和(自身を含む): 46049472

約数和(自身を除く): 17965790

約数列:

[1, 2, 11, 22, 647, 1294, 1973, 3946, 7117, 14234, 21703, 43406, 1276531, 2553062, 14041841, 28083682]

約数ペア:

[(1, 28083682), (2, 14041841), (11, 2553062), (22, 1276531), (647, 43406), (1294, 21703), (1973, 14234), (3946, 7117)]