8079568

素因数分解:

$2^4\times 7^1\times {\mathrm{72139}}^1$

素因数の和:72154

約数の個数: 20

約数和(自身を含む): 17890720

約数和(自身を除く): 9811152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 72139, 144278, 288556, 504973, 577112, 1009946, 1154224, 2019892, 4039784, 8079568]

約数ペア:

[(1, 8079568), (2, 4039784), (4, 2019892), (7, 1154224), (8, 1009946), (14, 577112), (16, 504973), (28, 288556), (56, 144278), (112, 72139)]