28149506

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{182789}}^1$

素因数の和:182809

約数の個数: 16

約数和(自身を含む): 52643520

約数和(自身を除く): 24494014

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 182789, 365578, 1279523, 2010679, 2559046, 4021358, 14074753, 28149506]

約数ペア:

[(1, 28149506), (2, 14074753), (7, 4021358), (11, 2559046), (14, 2010679), (22, 1279523), (77, 365578), (154, 182789)]