18316232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{208139}}^1$

素因数の和:208156

約数の個数: 16

約数和(自身を含む): 37465200

約数和(自身を除く): 19148968

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 208139, 416278, 832556, 1665112, 2289529, 4579058, 9158116, 18316232]

約数ペア:

[(1, 18316232), (2, 9158116), (4, 4579058), (8, 2289529), (11, 1665112), (22, 832556), (44, 416278), (88, 208139)]