38267509

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2081}}^1$

素因数の和:2196

約数の個数: 16

約数和(自身を含む): 45570816

約数和(自身を除く): 7303307

約数列:

[1, 7, 37, 71, 259, 497, 2081, 2627, 14567, 18389, 76997, 147751, 538979, 1034257, 5466787, 38267509]

約数ペア:

[(1, 38267509), (7, 5466787), (37, 1034257), (71, 538979), (259, 147751), (497, 76997), (2081, 18389), (2627, 14567)]