27457556

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12413}}^1$

素因数の和:12503

約数の個数: 24

約数和(自身を含む): 55614720

約数和(自身を除く): 28157164

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 12413, 24826, 49652, 86891, 173782, 347564, 980627, 1961254, 3922508, 6864389, 13728778, 27457556]

約数ペア:

[(1, 27457556), (2, 13728778), (4, 6864389), (7, 3922508), (14, 1961254), (28, 980627), (79, 347564), (158, 173782), (316, 86891), (553, 49652), (1106, 24826), (2212, 12413)]