26820668

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41647}}^1$

素因数の和:41681

約数の個数: 24

約数和(自身を含む): 55974912

約数和(自身を除く): 29154244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 41647, 83294, 166588, 291529, 583058, 957881, 1166116, 1915762, 3831524, 6705167, 13410334, 26820668]

約数ペア:

[(1, 26820668), (2, 13410334), (4, 6705167), (7, 3831524), (14, 1915762), (23, 1166116), (28, 957881), (46, 583058), (92, 291529), (161, 166588), (322, 83294), (644, 41647)]