9691568

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{20887}}^1$

素因数の和:20924

約数の個数: 20

約数和(自身を含む): 19425840

約数和(自身を除く): 9734272

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 20887, 41774, 83548, 167096, 334192, 605723, 1211446, 2422892, 4845784, 9691568]

約数ペア:

[(1, 9691568), (2, 4845784), (4, 2422892), (8, 1211446), (16, 605723), (29, 334192), (58, 167096), (116, 83548), (232, 41774), (464, 20887)]