65358448

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{9221}}^1$

素因数の和:9672

約数の個数: 20

約数和(自身を含む): 126931608

約数和(自身を除く): 61573160

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 9221, 18442, 36884, 73768, 147536, 4084903, 8169806, 16339612, 32679224, 65358448]

約数ペア:

[(1, 65358448), (2, 32679224), (4, 16339612), (8, 8169806), (16, 4084903), (443, 147536), (886, 73768), (1772, 36884), (3544, 18442), (7088, 9221)]