15790478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5479}}^1$

素因数の和:5623

約数の個数: 16

約数和(自身を含む): 26040960

約数和(自身を除く): 10250482

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 5479, 10958, 60269, 120538, 717749, 1435498, 7895239, 15790478]

約数ペア:

[(1, 15790478), (2, 7895239), (11, 1435498), (22, 717749), (131, 120538), (262, 60269), (1441, 10958), (2882, 5479)]