18197706

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{159629}}^1$

素因数の和:159653

約数の個数: 16

約数和(自身を含む): 38311200

約数和(自身を除く): 20113494

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 159629, 319258, 478887, 957774, 3032951, 6065902, 9098853, 18197706]

約数ペア:

[(1, 18197706), (2, 9098853), (3, 6065902), (6, 3032951), (19, 957774), (38, 478887), (57, 319258), (114, 159629)]