31306936

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{47149}}^1$

素因数の和:47238

約数の個数: 16

約数和(自身を含む): 59409000

約数和(自身を除く): 28102064

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 47149, 94298, 188596, 377192, 3913367, 7826734, 15653468, 31306936]

約数ペア:

[(1, 31306936), (2, 15653468), (4, 7826734), (8, 3913367), (83, 377192), (166, 188596), (332, 94298), (664, 47149)]