31446026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{6317}}^1$

素因数の和:6469

約数の個数: 16

約数和(自身を含む): 50038560

約数和(自身を除く): 18592534

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 6317, 12634, 120023, 240046, 827527, 1655054, 15723013, 31446026]

約数ペア:

[(1, 31446026), (2, 15723013), (19, 1655054), (38, 827527), (131, 240046), (262, 120023), (2489, 12634), (4978, 6317)]