15674854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5531}}^1$

素因数の和:5655

約数の個数: 16

約数和(自身を含む): 25557840

約数和(自身を除く): 9882986

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 5531, 11062, 71903, 143806, 602879, 1205758, 7837427, 15674854]

約数ペア:

[(1, 15674854), (2, 7837427), (13, 1205758), (26, 602879), (109, 143806), (218, 71903), (1417, 11062), (2834, 5531)]