27192508

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20663}}^1$

素因数の和:20721

約数の個数: 24

約数和(自身を含む): 55544832

約数和(自身を除く): 28352324

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 20663, 41326, 82652, 144641, 289282, 578564, 971161, 1942322, 3884644, 6798127, 13596254, 27192508]

約数ペア:

[(1, 27192508), (2, 13596254), (4, 6798127), (7, 3884644), (14, 1942322), (28, 971161), (47, 578564), (94, 289282), (188, 144641), (329, 82652), (658, 41326), (1316, 20663)]