3921205616

素因数分解:

$2^4\times {\mathrm{1451}}^1\times {\mathrm{168901}}^1$

素因数の和:170360

約数の個数: 20

約数和(自身を含む): 7602616824

約数和(自身を除く): 3681411208

約数列:

[1, 2, 4, 8, 16, 1451, 2902, 5804, 11608, 23216, 168901, 337802, 675604, 1351208, 2702416, 245075351, 490150702, 980301404, 1960602808, 3921205616]

約数ペア:

[(1, 3921205616), (2, 1960602808), (4, 980301404), (8, 490150702), (16, 245075351), (1451, 2702416), (2902, 1351208), (5804, 675604), (11608, 337802), (23216, 168901)]