15879824

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{6661}}^1$

素因数の和:6818

約数の個数: 20

約数和(自身を含む): 30978300

約数和(自身を除く): 15098476

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 6661, 13322, 26644, 53288, 106576, 992489, 1984978, 3969956, 7939912, 15879824]

約数ペア:

[(1, 15879824), (2, 7939912), (4, 3969956), (8, 1984978), (16, 992489), (149, 106576), (298, 53288), (596, 26644), (1192, 13322), (2384, 6661)]