18364814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8941}}^1$

素因数の和:9035

約数の個数: 16

約数和(自身を含む): 30045120

約数和(自身を除く): 11680306

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 8941, 17882, 116233, 232466, 706339, 1412678, 9182407, 18364814]

約数ペア:

[(1, 18364814), (2, 9182407), (13, 1412678), (26, 706339), (79, 232466), (158, 116233), (1027, 17882), (2054, 8941)]