28260583

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2011}}^1$

素因数の和:2094

約数の個数: 16

約数和(自身を含む): 32449536

約数和(自身を除く): 4188953

約数列:

[1, 13, 23, 47, 299, 611, 1081, 2011, 14053, 26143, 46253, 94517, 601289, 1228721, 2173891, 28260583]

約数ペア:

[(1, 28260583), (13, 2173891), (23, 1228721), (47, 601289), (299, 94517), (611, 46253), (1081, 26143), (2011, 14053)]