28586129

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 35862120

約数和(自身を除く): 7275991

約数列:

[1, 11, 13, 17, 121, 143, 187, 221, 1069, 1573, 2057, 2431, 11759, 13897, 18173, 26741, 129349, 152867, 199903, 236249, 1681537, 2198933, 2598739, 28586129]

約数ペア:

[(1, 28586129), (11, 2598739), (13, 2198933), (17, 1681537), (121, 236249), (143, 199903), (187, 152867), (221, 129349), (1069, 26741), (1573, 18173), (2057, 13897), (2431, 11759)]