19383008

素因数分解:

$2^5\times {\mathrm{605719}}^1$

素因数の和:605729

約数の個数: 12

約数和(自身を含む): 38160360

約数和(自身を除く): 18777352

約数列:

[1, 2, 4, 8, 16, 32, 605719, 1211438, 2422876, 4845752, 9691504, 19383008]

約数ペア:

[(1, 19383008), (2, 9691504), (4, 4845752), (8, 2422876), (16, 1211438), (32, 605719)]