18236868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{116903}}^1$

素因数の和:116923

約数の個数: 24

約数和(自身を含む): 45826368

約数和(自身を除く): 27589500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 116903, 233806, 350709, 467612, 701418, 1402836, 1519739, 3039478, 4559217, 6078956, 9118434, 18236868]

約数ペア:

[(1, 18236868), (2, 9118434), (3, 6078956), (4, 4559217), (6, 3039478), (12, 1519739), (13, 1402836), (26, 701418), (39, 467612), (52, 350709), (78, 233806), (156, 116903)]