38692018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{14341}}^1$

素因数の和:14433

約数の個数: 16

約数和(自身を含む): 61957440

約数和(自身を除く): 23265422

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 14341, 28682, 272479, 544958, 1018211, 2036422, 19346009, 38692018]

約数ペア:

[(1, 38692018), (2, 19346009), (19, 2036422), (38, 1018211), (71, 544958), (142, 272479), (1349, 28682), (2698, 14341)]