1520480024

素因数分解:

$2^3\times 7^1\times {\mathrm{27151429}}^1$

素因数の和:27151442

約数の個数: 16

約数和(自身を含む): 3258171600

約数和(自身を除く): 1737691576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 27151429, 54302858, 108605716, 190060003, 217211432, 380120006, 760240012, 1520480024]

約数ペア:

[(1, 1520480024), (2, 760240012), (4, 380120006), (7, 217211432), (8, 190060003), (14, 108605716), (28, 54302858), (56, 27151429)]