28134484

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32413}}^1$

素因数の和:32455

約数の個数: 24

約数和(自身を含む): 58085888

約数和(自身を除く): 29951404

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 32413, 64826, 129652, 226891, 453782, 907564, 1004803, 2009606, 4019212, 7033621, 14067242, 28134484]

約数ペア:

[(1, 28134484), (2, 14067242), (4, 7033621), (7, 4019212), (14, 2009606), (28, 1004803), (31, 907564), (62, 453782), (124, 226891), (217, 129652), (434, 64826), (868, 32413)]