26862891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{15359}}^1$

素因数の和:15426

約数の個数: 16

約数和(自身を含む): 39813120

約数和(自身を除く): 12950229

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 15359, 46077, 168949, 506847, 814027, 2442081, 8954297, 26862891]

約数ペア:

[(1, 26862891), (3, 8954297), (11, 2442081), (33, 814027), (53, 506847), (159, 168949), (583, 46077), (1749, 15359)]