17402384

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{15319}}^1$

素因数の和:15398

約数の個数: 20

約数和(自身を含む): 34194240

約数和(自身を除く): 16791856

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 15319, 30638, 61276, 122552, 245104, 1087649, 2175298, 4350596, 8701192, 17402384]

約数ペア:

[(1, 17402384), (2, 8701192), (4, 4350596), (8, 2175298), (16, 1087649), (71, 245104), (142, 122552), (284, 61276), (568, 30638), (1136, 15319)]