27958398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{358441}}^1$

素因数の和:358459

約数の個数: 16

約数和(自身を含む): 60218256

約数和(自身を除く): 32259858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 358441, 716882, 1075323, 2150646, 4659733, 9319466, 13979199, 27958398]

約数ペア:

[(1, 27958398), (2, 13979199), (3, 9319466), (6, 4659733), (13, 2150646), (26, 1075323), (39, 716882), (78, 358441)]