11756240

素因数分解:

$2^4\times 5^1\times {\mathrm{146953}}^1$

素因数の和:146966

約数の個数: 20

約数和(自身を含む): 27333444

約数和(自身を除く): 15577204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 146953, 293906, 587812, 734765, 1175624, 1469530, 2351248, 2939060, 5878120, 11756240]

約数ペア:

[(1, 11756240), (2, 5878120), (4, 2939060), (5, 2351248), (8, 1469530), (10, 1175624), (16, 734765), (20, 587812), (40, 293906), (80, 146953)]