27955174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{63247}}^1$

素因数の和:63279

約数の個数: 16

約数和(自身を含む): 47815488

約数和(自身を除く): 19860314

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 63247, 126494, 822211, 1075199, 1644422, 2150398, 13977587, 27955174]

約数ペア:

[(1, 27955174), (2, 13977587), (13, 2150398), (17, 1644422), (26, 1075199), (34, 822211), (221, 126494), (442, 63247)]