27891836

素因数分解:

$2^2\times 7^1\times {\mathrm{599}}^1\times {\mathrm{1663}}^1$

素因数の和:2273

約数の個数: 24

約数和(自身を含む): 55910400

約数和(自身を除く): 28018564

約数列:

[1, 2, 4, 7, 14, 28, 599, 1198, 1663, 2396, 3326, 4193, 6652, 8386, 11641, 16772, 23282, 46564, 996137, 1992274, 3984548, 6972959, 13945918, 27891836]

約数ペア:

[(1, 27891836), (2, 13945918), (4, 6972959), (7, 3984548), (14, 1992274), (28, 996137), (599, 46564), (1198, 23282), (1663, 16772), (2396, 11641), (3326, 8386), (4193, 6652)]