8073968

素因数分解:

$2^4\times 7^1\times {\mathrm{72089}}^1$

素因数の和:72104

約数の個数: 20

約数和(自身を含む): 17878320

約数和(自身を除く): 9804352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 72089, 144178, 288356, 504623, 576712, 1009246, 1153424, 2018492, 4036984, 8073968]

約数ペア:

[(1, 8073968), (2, 4036984), (4, 2018492), (7, 1153424), (8, 1009246), (14, 576712), (16, 504623), (28, 288356), (56, 144178), (112, 72089)]