15796818

素因数分解:

$2^1\times 3^2\times {\mathrm{877601}}^1$

素因数の和:877609

約数の個数: 12

約数和(自身を含む): 34226478

約数和(自身を除く): 18429660

約数列:

[1, 2, 3, 6, 9, 18, 877601, 1755202, 2632803, 5265606, 7898409, 15796818]

約数ペア:

[(1, 15796818), (2, 7898409), (3, 5265606), (6, 2632803), (9, 1755202), (18, 877601)]