28614157

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{499}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 33768000

約数和(自身を除く): 5153843

約数列:

[1, 11, 13, 143, 401, 499, 4411, 5213, 5489, 6487, 57343, 71357, 200099, 2201089, 2601287, 28614157]

約数ペア:

[(1, 28614157), (11, 2601287), (13, 2201089), (143, 200099), (401, 71357), (499, 57343), (4411, 6487), (5213, 5489)]