27958866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{358447}}^1$

素因数の和:358465

約数の個数: 16

約数和(自身を含む): 60219264

約数和(自身を除く): 32260398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 358447, 716894, 1075341, 2150682, 4659811, 9319622, 13979433, 27958866]

約数ペア:

[(1, 27958866), (2, 13979433), (3, 9319622), (6, 4659811), (13, 2150682), (26, 1075341), (39, 716894), (78, 358447)]