19327427

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5011}}^1$

素因数の和:5066

約数の個数: 16

約数和(自身を含む): 24057600

約数和(自身を除く): 4730173

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 5011, 35077, 95209, 145319, 666463, 1017233, 2761061, 19327427]

約数ペア:

[(1, 19327427), (7, 2761061), (19, 1017233), (29, 666463), (133, 145319), (203, 95209), (551, 35077), (3857, 5011)]