18517206

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{28843}}^1$

素因数の和:28955

約数の個数: 16

約数和(自身を含む): 37381824

約数和(自身を除く): 18864618

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 28843, 57686, 86529, 173058, 3086201, 6172402, 9258603, 18517206]

約数ペア:

[(1, 18517206), (2, 9258603), (3, 6172402), (6, 3086201), (107, 173058), (214, 86529), (321, 57686), (642, 28843)]