16856818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5849}}^1$

素因数の和:5993

約数の個数: 16

約数和(自身を含む): 27799200

約数和(自身を除く): 10942382

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 5849, 11698, 64339, 128678, 766219, 1532438, 8428409, 16856818]

約数ペア:

[(1, 16856818), (2, 8428409), (11, 1532438), (22, 766219), (131, 128678), (262, 64339), (1441, 11698), (2882, 5849)]