28628171

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1871}}^1$

素因数の和:2002

約数の個数: 16

約数和(自身を含む): 33965568

約数和(自身を除く): 5337397

約数列:

[1, 11, 13, 107, 143, 1177, 1391, 1871, 15301, 20581, 24323, 200197, 267553, 2202167, 2602561, 28628171]

約数ペア:

[(1, 28628171), (11, 2602561), (13, 2202167), (107, 267553), (143, 200197), (1177, 24323), (1391, 20581), (1871, 15301)]