16420998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4217}}^1$

素因数の和:4292

約数の個数: 32

約数和(自身を含む): 36443520

約数和(自身を除く): 20022522

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 177, 354, 649, 1298, 1947, 3894, 4217, 8434, 12651, 25302, 46387, 92774, 139161, 248803, 278322, 497606, 746409, 1492818, 2736833, 5473666, 8210499, 16420998]

約数ペア:

[(1, 16420998), (2, 8210499), (3, 5473666), (6, 2736833), (11, 1492818), (22, 746409), (33, 497606), (59, 278322), (66, 248803), (118, 139161), (177, 92774), (354, 46387), (649, 25302), (1298, 12651), (1947, 8434), (3894, 4217)]