11555306

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43441}}^1$

素因数の和:43469

約数の個数: 16

約数和(自身を含む): 20852160

約数和(自身を除く): 9296854

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 43441, 86882, 304087, 608174, 825379, 1650758, 5777653, 11555306]

約数ペア:

[(1, 11555306), (2, 5777653), (7, 1650758), (14, 825379), (19, 608174), (38, 304087), (133, 86882), (266, 43441)]