31838674

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73361}}^1$

素因数の和:73401

約数の個数: 16

約数和(自身を含む): 56342016

約数和(自身を除く): 24503342

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 73361, 146722, 513527, 1027054, 2274191, 4548382, 15919337, 31838674]

約数ペア:

[(1, 31838674), (2, 15919337), (7, 4548382), (14, 2274191), (31, 1027054), (62, 513527), (217, 146722), (434, 73361)]