18314874

素因数分解:

$2^1\times 3^2\times {\mathrm{601}}^1\times {\mathrm{1693}}^1$

素因数の和:2302

約数の個数: 24

約数和(自身を含む): 39771732

約数和(自身を除く): 21456858

約数列:

[1, 2, 3, 6, 9, 18, 601, 1202, 1693, 1803, 3386, 3606, 5079, 5409, 10158, 10818, 15237, 30474, 1017493, 2034986, 3052479, 6104958, 9157437, 18314874]

約数ペア:

[(1, 18314874), (2, 9157437), (3, 6104958), (6, 3052479), (9, 2034986), (18, 1017493), (601, 30474), (1202, 15237), (1693, 10818), (1803, 10158), (3386, 5409), (3606, 5079)]