16505086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8941}}^1$

素因数の和:9027

約数の個数: 16

約数和(自身を含む): 27040608

約数和(自身を除く): 10535522

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 8941, 17882, 116233, 232466, 634811, 1269622, 8252543, 16505086]

約数ペア:

[(1, 16505086), (2, 8252543), (13, 1269622), (26, 634811), (71, 232466), (142, 116233), (923, 17882), (1846, 8941)]