18318588

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89797}}^1$

素因数の和:89821

約数の個数: 24

約数和(自身を含む): 45258192

約数和(自身を除く): 26939604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 89797, 179594, 269391, 359188, 538782, 1077564, 1526549, 3053098, 4579647, 6106196, 9159294, 18318588]

約数ペア:

[(1, 18318588), (2, 9159294), (3, 6106196), (4, 4579647), (6, 3053098), (12, 1526549), (17, 1077564), (34, 538782), (51, 359188), (68, 269391), (102, 179594), (204, 89797)]