12293072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{69847}}^1$

素因数の和:69866

約数の個数: 20

約数和(自身を含む): 25983456

約数和(自身を除く): 13690384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 69847, 139694, 279388, 558776, 768317, 1117552, 1536634, 3073268, 6146536, 12293072]

約数ペア:

[(1, 12293072), (2, 6146536), (4, 3073268), (8, 1536634), (11, 1117552), (16, 768317), (22, 558776), (44, 279388), (88, 139694), (176, 69847)]