20616032

素因数分解:

$2^5\times {\mathrm{631}}^1\times {\mathrm{1021}}^1$

素因数の和:1662

約数の個数: 24

約数和(自身を含む): 40691952

約数和(自身を除く): 20075920

約数列:

[1, 2, 4, 8, 16, 32, 631, 1021, 1262, 2042, 2524, 4084, 5048, 8168, 10096, 16336, 20192, 32672, 644251, 1288502, 2577004, 5154008, 10308016, 20616032]

約数ペア:

[(1, 20616032), (2, 10308016), (4, 5154008), (8, 2577004), (16, 1288502), (32, 644251), (631, 32672), (1021, 20192), (1262, 16336), (2042, 10096), (2524, 8168), (4084, 5048)]