16041916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{823}}^1$

素因数の和:1281

約数の個数: 24

約数和(自身を含む): 30731904

約数和(自身を除く): 14689988

約数列:

[1, 2, 4, 11, 22, 44, 443, 823, 886, 1646, 1772, 3292, 4873, 9053, 9746, 18106, 19492, 36212, 364589, 729178, 1458356, 4010479, 8020958, 16041916]

約数ペア:

[(1, 16041916), (2, 8020958), (4, 4010479), (11, 1458356), (22, 729178), (44, 364589), (443, 36212), (823, 19492), (886, 18106), (1646, 9746), (1772, 9053), (3292, 4873)]