18016254

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{13711}}^1$

素因数の和:13792

約数の個数: 24

約数和(自身を含む): 39572832

約数和(自身を除く): 21556578

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 13711, 27422, 41133, 82266, 123399, 246798, 1000903, 2001806, 3002709, 6005418, 9008127, 18016254]

約数ペア:

[(1, 18016254), (2, 9008127), (3, 6005418), (6, 3002709), (9, 2001806), (18, 1000903), (73, 246798), (146, 123399), (219, 82266), (438, 41133), (657, 27422), (1314, 13711)]