38689381

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 41472000

約数和(自身を除く): 2782619

約数列:

[1, 23, 79, 107, 199, 1817, 2461, 4577, 8453, 15721, 21293, 194419, 361583, 489739, 1682147, 38689381]

約数ペア:

[(1, 38689381), (23, 1682147), (79, 489739), (107, 361583), (199, 194419), (1817, 21293), (2461, 15721), (4577, 8453)]