18060056

素因数分解:

$2^3\times 7^1\times {\mathrm{322501}}^1$

素因数の和:322514

約数の個数: 16

約数和(自身を含む): 38700240

約数和(自身を除く): 20640184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 322501, 645002, 1290004, 2257507, 2580008, 4515014, 9030028, 18060056]

約数ペア:

[(1, 18060056), (2, 9030028), (4, 4515014), (7, 2580008), (8, 2257507), (14, 1290004), (28, 645002), (56, 322501)]