11946478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18493}}^1$

素因数の和:18531

約数の個数: 16

約数和(自身を含む): 19973520

約数和(自身を除く): 8027042

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 18493, 36986, 314381, 351367, 628762, 702734, 5973239, 11946478]

約数ペア:

[(1, 11946478), (2, 5973239), (17, 702734), (19, 628762), (34, 351367), (38, 314381), (323, 36986), (646, 18493)]