57320884

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{109391}}^1$

素因数の和:109526

約数の個数: 12

約数和(自身を含む): 101078208

約数和(自身を除く): 43757324

約数列:

[1, 2, 4, 131, 262, 524, 109391, 218782, 437564, 14330221, 28660442, 57320884]

約数ペア:

[(1, 57320884), (2, 28660442), (4, 14330221), (131, 437564), (262, 218782), (524, 109391)]