18395168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{52259}}^1$

素因数の和:52280

約数の個数: 24

約数和(自身を含む): 39508560

約数和(自身を除く): 21113392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 52259, 104518, 209036, 418072, 574849, 836144, 1149698, 1672288, 2299396, 4598792, 9197584, 18395168]

約数ペア:

[(1, 18395168), (2, 9197584), (4, 4598792), (8, 2299396), (11, 1672288), (16, 1149698), (22, 836144), (32, 574849), (44, 418072), (88, 209036), (176, 104518), (352, 52259)]