28364084

素因数分解:

$2^2\times 7^1\times {\mathrm{1013003}}^1$

素因数の和:1013014

約数の個数: 12

約数和(自身を含む): 56728224

約数和(自身を除く): 28364140

約数列:

[1, 2, 4, 7, 14, 28, 1013003, 2026006, 4052012, 7091021, 14182042, 28364084]

約数ペア:

[(1, 28364084), (2, 14182042), (4, 7091021), (7, 4052012), (14, 2026006), (28, 1013003)]