6668912

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{6221}}^1$

素因数の和:6296

約数の個数: 20

約数和(自身を含む): 13115976

約数和(自身を除く): 6447064

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 6221, 12442, 24884, 49768, 99536, 416807, 833614, 1667228, 3334456, 6668912]

約数ペア:

[(1, 6668912), (2, 3334456), (4, 1667228), (8, 833614), (16, 416807), (67, 99536), (134, 49768), (268, 24884), (536, 12442), (1072, 6221)]