27814564

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5471}}^1$

素因数の和:5547

約数の個数: 24

約数和(自身を含む): 51480576

約数和(自身を除く): 23666012

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5084, 5471, 10942, 21884, 169601, 224311, 339202, 448622, 678404, 897244, 6953641, 13907282, 27814564]

約数ペア:

[(1, 27814564), (2, 13907282), (4, 6953641), (31, 897244), (41, 678404), (62, 448622), (82, 339202), (124, 224311), (164, 169601), (1271, 21884), (2542, 10942), (5084, 5471)]