19128706

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29611}}^1$

素因数の和:29649

約数の個数: 16

約数和(自身を含む): 31980960

約数和(自身を除く): 12852254

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 29611, 59222, 503387, 562609, 1006774, 1125218, 9564353, 19128706]

約数ペア:

[(1, 19128706), (2, 9564353), (17, 1125218), (19, 1006774), (34, 562609), (38, 503387), (323, 59222), (646, 29611)]