31347588

素因数分解:

$2^2\times 3^1\times {\mathrm{1543}}^1\times {\mathrm{1693}}^1$

素因数の和:3243

約数の個数: 24

約数和(自身を含む): 73235008

約数和(自身を除く): 41887420

約数列:

[1, 2, 3, 4, 6, 12, 1543, 1693, 3086, 3386, 4629, 5079, 6172, 6772, 9258, 10158, 18516, 20316, 2612299, 5224598, 7836897, 10449196, 15673794, 31347588]

約数ペア:

[(1, 31347588), (2, 15673794), (3, 10449196), (4, 7836897), (6, 5224598), (12, 2612299), (1543, 20316), (1693, 18516), (3086, 10158), (3386, 9258), (4629, 6772), (5079, 6172)]