18283276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2153}}^1$

素因数の和:2361

約数の個数: 24

約数和(自身を含む): 35101584

約数和(自身を除く): 16818308

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 2123, 2153, 4246, 4306, 8492, 8612, 23683, 47366, 94732, 415529, 831058, 1662116, 4570819, 9141638, 18283276]

約数ペア:

[(1, 18283276), (2, 9141638), (4, 4570819), (11, 1662116), (22, 831058), (44, 415529), (193, 94732), (386, 47366), (772, 23683), (2123, 8612), (2153, 8492), (4246, 4306)]