26822586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{638633}}^1$

素因数の和:638645

約数の個数: 16

約数和(自身を含む): 61308864

約数和(自身を除く): 34486278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 638633, 1277266, 1915899, 3831798, 4470431, 8940862, 13411293, 26822586]

約数ペア:

[(1, 26822586), (2, 13411293), (3, 8940862), (6, 4470431), (7, 3831798), (14, 1915899), (21, 1277266), (42, 638633)]