28386948161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1\times {\mathrm{2203}}^1$

素因数の和:2837

約数の個数: 32

約数和(自身を含む): 33591075840

約数和(自身を除く): 5204127679

約数列:

[1, 11, 13, 143, 251, 359, 2203, 2761, 3263, 3949, 4667, 24233, 28639, 35893, 51337, 90109, 315029, 552953, 790877, 991199, 1171417, 6082483, 7188389, 8699647, 10281401, 12885587, 79072279, 113095411, 198510127, 2183611397, 2580631651, 28386948161]

約数ペア:

[(1, 28386948161), (11, 2580631651), (13, 2183611397), (143, 198510127), (251, 113095411), (359, 79072279), (2203, 12885587), (2761, 10281401), (3263, 8699647), (3949, 7188389), (4667, 6082483), (24233, 1171417), (28639, 991199), (35893, 790877), (51337, 552953), (90109, 315029)]