12732016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{72341}}^1$

素因数の和:72360

約数の個数: 20

約数和(自身を含む): 26911224

約数和(自身を除く): 14179208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 72341, 144682, 289364, 578728, 795751, 1157456, 1591502, 3183004, 6366008, 12732016]

約数ペア:

[(1, 12732016), (2, 6366008), (4, 3183004), (8, 1591502), (11, 1157456), (16, 795751), (22, 578728), (44, 289364), (88, 144682), (176, 72341)]