38757392

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{105319}}^1$

素因数の和:105350

約数の個数: 20

約数和(自身を含む): 78358080

約数和(自身を除く): 39600688

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 105319, 210638, 421276, 842552, 1685104, 2422337, 4844674, 9689348, 19378696, 38757392]

約数ペア:

[(1, 38757392), (2, 19378696), (4, 9689348), (8, 4844674), (16, 2422337), (23, 1685104), (46, 842552), (92, 421276), (184, 210638), (368, 105319)]