18073782

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{3907}}^1$

素因数の和:4172

約数の個数: 24

約数和(自身を含む): 39322296

約数和(自身を除く): 21248514

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 3907, 4626, 7814, 11721, 23442, 35163, 70326, 1004099, 2008198, 3012297, 6024594, 9036891, 18073782]

約数ペア:

[(1, 18073782), (2, 9036891), (3, 6024594), (6, 3012297), (9, 2008198), (18, 1004099), (257, 70326), (514, 35163), (771, 23442), (1542, 11721), (2313, 7814), (3907, 4626)]