18093.000000

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:323

約数の個数: 16

約数和(自身を含む): 855360

約数和(自身を除く): 339482

約数列:

[1, 2, 11, 22, 131, 179, 262, 358, 1441, 1969, 2882, 3938, 23449, 46898, 257939, 515878]

約数ペア:

[(1, 515878), (2, 257939), (11, 46898), (22, 23449), (131, 3938), (179, 2882), (262, 1969), (358, 1441)]