15870022

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2417}}^1$

素因数の和:2500

約数の個数: 24

約数和(自身を含む): 28116504

約数和(自身を除く): 12246482

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 469, 938, 2417, 3283, 4834, 6566, 16919, 33838, 118433, 161939, 236866, 323878, 1133573, 2267146, 7935011, 15870022]

約数ペア:

[(1, 15870022), (2, 7935011), (7, 2267146), (14, 1133573), (49, 323878), (67, 236866), (98, 161939), (134, 118433), (469, 33838), (938, 16919), (2417, 6566), (3283, 4834)]