26991606

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{42043}}^1$

素因数の和:42155

約数の個数: 16

約数和(自身を含む): 54489024

約数和(自身を除く): 27497418

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 42043, 84086, 126129, 252258, 4498601, 8997202, 13495803, 26991606]

約数ペア:

[(1, 26991606), (2, 13495803), (3, 8997202), (6, 4498601), (107, 252258), (214, 126129), (321, 84086), (642, 42043)]