7272992048

素因数分解:

$2^4\times 7^1\times {\mathrm{64937429}}^1$

素因数の和:64937444

約数の個数: 20

約数和(自身を含む): 16104482640

約数和(自身を除く): 8831490592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 64937429, 129874858, 259749716, 454562003, 519499432, 909124006, 1038998864, 1818248012, 3636496024, 7272992048]

約数ペア:

[(1, 7272992048), (2, 3636496024), (4, 1818248012), (7, 1038998864), (8, 909124006), (14, 519499432), (16, 454562003), (28, 259749716), (56, 129874858), (112, 64937429)]