18149826

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{159209}}^1$

素因数の和:159233

約数の個数: 16

約数和(自身を含む): 38210400

約数和(自身を除く): 20060574

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 159209, 318418, 477627, 955254, 3024971, 6049942, 9074913, 18149826]

約数ペア:

[(1, 18149826), (2, 9074913), (3, 6049942), (6, 3024971), (19, 955254), (38, 477627), (57, 318418), (114, 159209)]