18416968

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{39019}}^1$

素因数の和:39084

約数の個数: 16

約数和(自身を含む): 35118000

約数和(自身を除く): 16701032

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 39019, 78038, 156076, 312152, 2302121, 4604242, 9208484, 18416968]

約数ペア:

[(1, 18416968), (2, 9208484), (4, 4604242), (8, 2302121), (59, 312152), (118, 156076), (236, 78038), (472, 39019)]