18966094

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{4787}}^1$

素因数の和:5079

約数の個数: 16

約数和(自身を含む): 32635008

約数和(自身を除く): 13668914

約数列:

[1, 2, 7, 14, 283, 566, 1981, 3962, 4787, 9574, 33509, 67018, 1354721, 2709442, 9483047, 18966094]

約数ペア:

[(1, 18966094), (2, 9483047), (7, 2709442), (14, 1354721), (283, 67018), (566, 33509), (1981, 9574), (3962, 4787)]