28567253

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 24

約数和(自身を含む): 34292736

約数和(自身を除く): 5725483

約数列:

[1, 11, 13, 121, 127, 143, 169, 1331, 1397, 1573, 1651, 1859, 15367, 17303, 18161, 20449, 21463, 169037, 199771, 224939, 236093, 2197481, 2597023, 28567253]

約数ペア:

[(1, 28567253), (11, 2597023), (13, 2197481), (121, 236093), (127, 224939), (143, 199771), (169, 169037), (1331, 21463), (1397, 20449), (1573, 18161), (1651, 17303), (1859, 15367)]