27886126

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{419}}^1$

素因数の和:839

約数の個数: 16

約数和(自身を含む): 42456960

約数和(自身を除く): 14570834

約数列:

[1, 2, 107, 214, 311, 419, 622, 838, 33277, 44833, 66554, 89666, 130309, 260618, 13943063, 27886126]

約数ペア:

[(1, 27886126), (2, 13943063), (107, 260618), (214, 130309), (311, 89666), (419, 66554), (622, 44833), (838, 33277)]