18089022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{430691}}^1$

素因数の和:430703

約数の個数: 16

約数和(自身を含む): 41346432

約数和(自身を除く): 23257410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 430691, 861382, 1292073, 2584146, 3014837, 6029674, 9044511, 18089022]

約数ペア:

[(1, 18089022), (2, 9044511), (3, 6029674), (6, 3014837), (7, 2584146), (14, 1292073), (21, 861382), (42, 430691)]