27706744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{266411}}^1$

素因数の和:266430

約数の個数: 16

約数和(自身を含む): 55946520

約数和(自身を除く): 28239776

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 266411, 532822, 1065644, 2131288, 3463343, 6926686, 13853372, 27706744]

約数ペア:

[(1, 27706744), (2, 13853372), (4, 6926686), (8, 3463343), (13, 2131288), (26, 1065644), (52, 532822), (104, 266411)]