26714828

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15641}}^1$

素因数の和:15713

約数の個数: 24

約数和(自身を含む): 54309024

約数和(自身を除く): 27594196

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 15641, 31282, 62564, 109487, 218974, 437948, 954101, 1908202, 3816404, 6678707, 13357414, 26714828]

約数ペア:

[(1, 26714828), (2, 13357414), (4, 6678707), (7, 3816404), (14, 1908202), (28, 954101), (61, 437948), (122, 218974), (244, 109487), (427, 62564), (854, 31282), (1708, 15641)]