15697824496

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{14643493}}^1$

素因数の和:14643568

約数の個数: 20

約数和(自身を含む): 30868485352

約数和(自身を除く): 15170660856

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 14643493, 29286986, 58573972, 117147944, 234295888, 981114031, 1962228062, 3924456124, 7848912248, 15697824496]

約数ペア:

[(1, 15697824496), (2, 7848912248), (4, 3924456124), (8, 1962228062), (16, 981114031), (67, 234295888), (134, 117147944), (268, 58573972), (536, 29286986), (1072, 14643493)]