28560950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{51929}}^1$

素因数の和:51952

約数の個数: 24

約数和(自身を含む): 57953880

約数和(自身を除く): 29392930

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 51929, 103858, 259645, 519290, 571219, 1142438, 1298225, 2596450, 2856095, 5712190, 14280475, 28560950]

約数ペア:

[(1, 28560950), (2, 14280475), (5, 5712190), (10, 2856095), (11, 2596450), (22, 1298225), (25, 1142438), (50, 571219), (55, 519290), (110, 259645), (275, 103858), (550, 51929)]