18835638

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{29339}}^1$

素因数の和:29451

約数の個数: 16

約数和(自身を含む): 38024640

約数和(自身を除く): 19189002

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 29339, 58678, 88017, 176034, 3139273, 6278546, 9417819, 18835638]

約数ペア:

[(1, 18835638), (2, 9417819), (3, 6278546), (6, 3139273), (107, 176034), (214, 88017), (321, 58678), (642, 29339)]