18123018

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{28229}}^1$

素因数の和:28341

約数の個数: 16

約数和(自身を含む): 36586080

約数和(自身を除く): 18463062

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 28229, 56458, 84687, 169374, 3020503, 6041006, 9061509, 18123018]

約数ペア:

[(1, 18123018), (2, 9061509), (3, 6041006), (6, 3020503), (107, 169374), (214, 84687), (321, 56458), (642, 28229)]