27808844

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{4337}}^1$

素因数の和:4577

約数の個数: 24

約数和(自身を含む): 55873440

約数和(自身を除く): 28064596

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 4337, 6412, 8674, 17348, 30359, 60718, 121436, 993173, 1986346, 3972692, 6952211, 13904422, 27808844]

約数ペア:

[(1, 27808844), (2, 13904422), (4, 6952211), (7, 3972692), (14, 1986346), (28, 993173), (229, 121436), (458, 60718), (916, 30359), (1603, 17348), (3206, 8674), (4337, 6412)]