18879054

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{66947}}^1$

素因数の和:66999

約数の個数: 16

約数和(自身を含む): 38562048

約数和(自身を除く): 19682994

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 66947, 133894, 200841, 401682, 3146509, 6293018, 9439527, 18879054]

約数ペア:

[(1, 18879054), (2, 9439527), (3, 6293018), (6, 3146509), (47, 401682), (94, 200841), (141, 133894), (282, 66947)]