56685286

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{17681}}^1$

素因数の和:17919

約数の個数: 16

約数和(自身を含む): 97604640

約数和(自身を除く): 40919354

約数列:

[1, 2, 7, 14, 229, 458, 1603, 3206, 17681, 35362, 123767, 247534, 4048949, 8097898, 28342643, 56685286]

約数ペア:

[(1, 56685286), (2, 28342643), (7, 8097898), (14, 4048949), (229, 247534), (458, 123767), (1603, 35362), (3206, 17681)]