55132028

素因数分解:

$2^2\times 7^1\times {\mathrm{1969001}}^1$

素因数の和:1969012

約数の個数: 12

約数和(自身を含む): 110264112

約数和(自身を除く): 55132084

約数列:

[1, 2, 4, 7, 14, 28, 1969001, 3938002, 7876004, 13783007, 27566014, 55132028]

約数ペア:

[(1, 55132028), (2, 27566014), (4, 13783007), (7, 7876004), (14, 3938002), (28, 1969001)]