15286448

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{8929}}^1$

素因数の和:9044

約数の個数: 20

約数和(自身を含む): 29897640

約数和(自身を除く): 14611192

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 8929, 17858, 35716, 71432, 142864, 955403, 1910806, 3821612, 7643224, 15286448]

約数ペア:

[(1, 15286448), (2, 7643224), (4, 3821612), (8, 1910806), (16, 955403), (107, 142864), (214, 71432), (428, 35716), (856, 17858), (1712, 8929)]