28084862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1303}}^1$

素因数の和:2147

約数の個数: 16

約数和(自身を含む): 45457440

約数和(自身を除く): 17372578

約数列:

[1, 2, 13, 26, 829, 1303, 1658, 2606, 10777, 16939, 21554, 33878, 1080187, 2160374, 14042431, 28084862]

約数ペア:

[(1, 28084862), (2, 14042431), (13, 2160374), (26, 1080187), (829, 33878), (1303, 21554), (1658, 16939), (2606, 10777)]