15996794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{3691}}^1$

素因数の和:3901

約数の個数: 16

約数和(自身を含む): 26316576

約数和(自身を除く): 10319782

約数列:

[1, 2, 11, 22, 197, 394, 2167, 3691, 4334, 7382, 40601, 81202, 727127, 1454254, 7998397, 15996794]

約数ペア:

[(1, 15996794), (2, 7998397), (11, 1454254), (22, 727127), (197, 81202), (394, 40601), (2167, 7382), (3691, 4334)]