28827004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{727}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 52835328

約数和(自身を除く): 24008324

約数列:

[1, 2, 4, 23, 46, 92, 431, 727, 862, 1454, 1724, 2908, 9913, 16721, 19826, 33442, 39652, 66884, 313337, 626674, 1253348, 7206751, 14413502, 28827004]

約数ペア:

[(1, 28827004), (2, 14413502), (4, 7206751), (23, 1253348), (46, 626674), (92, 313337), (431, 66884), (727, 39652), (862, 33442), (1454, 19826), (1724, 16721), (2908, 9913)]