53774576

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{16889}}^1$

素因数の和:17096

約数の個数: 20

約数和(自身を含む): 104718000

約数和(自身を除く): 50943424

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 16889, 33778, 67556, 135112, 270224, 3360911, 6721822, 13443644, 26887288, 53774576]

約数ペア:

[(1, 53774576), (2, 26887288), (4, 13443644), (8, 6721822), (16, 3360911), (199, 270224), (398, 135112), (796, 67556), (1592, 33778), (3184, 16889)]