11620894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17989}}^1$

素因数の和:18027

約数の個数: 16

約数和(自身を含む): 19429200

約数和(自身を除く): 7808306

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 17989, 35978, 305813, 341791, 611626, 683582, 5810447, 11620894]

約数ペア:

[(1, 11620894), (2, 5810447), (17, 683582), (19, 611626), (34, 341791), (38, 305813), (323, 35978), (646, 17989)]