9381616

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{20219}}^1$

素因数の和:20256

約数の個数: 20

約数和(自身を含む): 18804600

約数和(自身を除く): 9422984

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 20219, 40438, 80876, 161752, 323504, 586351, 1172702, 2345404, 4690808, 9381616]

約数ペア:

[(1, 9381616), (2, 4690808), (4, 2345404), (8, 1172702), (16, 586351), (29, 323504), (58, 161752), (116, 80876), (232, 40438), (464, 20219)]