18086898

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{158657}}^1$

素因数の和:158681

約数の個数: 16

約数和(自身を含む): 38077920

約数和(自身を除く): 19991022

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 158657, 317314, 475971, 951942, 3014483, 6028966, 9043449, 18086898]

約数ペア:

[(1, 18086898), (2, 9043449), (3, 6028966), (6, 3014483), (19, 951942), (38, 475971), (57, 317314), (114, 158657)]