28555582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{3677}}^1$

素因数の和:4043

約数の個数: 16

約数和(自身を含む): 46872432

約数和(自身を除く): 18316850

約数列:

[1, 2, 11, 22, 353, 706, 3677, 3883, 7354, 7766, 40447, 80894, 1297981, 2595962, 14277791, 28555582]

約数ペア:

[(1, 28555582), (2, 14277791), (11, 2595962), (22, 1297981), (353, 80894), (706, 40447), (3677, 7766), (3883, 7354)]