27853084

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{11177}}^1$

素因数の和:11277

約数の個数: 24

約数和(自身を含む): 56337120

約数和(自身を除く): 28484036

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 11177, 22354, 44708, 78239, 156478, 312956, 994753, 1989506, 3979012, 6963271, 13926542, 27853084]

約数ペア:

[(1, 27853084), (2, 13926542), (4, 6963271), (7, 3979012), (14, 1989506), (28, 994753), (89, 312956), (178, 156478), (356, 78239), (623, 44708), (1246, 22354), (2492, 11177)]