20426614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{27091}}^1$

素因数の和:27135

約数の個数: 16

約数和(自身を含む): 34135920

約数和(自身を除く): 13709306

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 27091, 54182, 352183, 704366, 785639, 1571278, 10213307, 20426614]

約数ペア:

[(1, 20426614), (2, 10213307), (13, 1571278), (26, 785639), (29, 704366), (58, 352183), (377, 54182), (754, 27091)]