18296886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{160499}}^1$

素因数の和:160523

約数の個数: 16

約数和(自身を含む): 38520000

約数和(自身を除く): 20223114

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 160499, 320998, 481497, 962994, 3049481, 6098962, 9148443, 18296886]

約数ペア:

[(1, 18296886), (2, 9148443), (3, 6098962), (6, 3049481), (19, 962994), (38, 481497), (57, 320998), (114, 160499)]