18270344

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{14011}}^1$

素因数の和:14180

約数の個数: 16

約数和(自身を含む): 34469520

約数和(自身を除く): 16199176

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 14011, 28022, 56044, 112088, 2283793, 4567586, 9135172, 18270344]

約数ペア:

[(1, 18270344), (2, 9135172), (4, 4567586), (8, 2283793), (163, 112088), (326, 56044), (652, 28022), (1304, 14011)]