18279714

素因数分解:

$2^1\times 3^1\times {\mathrm{691}}^1\times {\mathrm{4409}}^1$

素因数の和:5105

約数の個数: 16

約数和(自身を含む): 36620640

約数和(自身を除く): 18340926

約数列:

[1, 2, 3, 6, 691, 1382, 2073, 4146, 4409, 8818, 13227, 26454, 3046619, 6093238, 9139857, 18279714]

約数ペア:

[(1, 18279714), (2, 9139857), (3, 6093238), (6, 3046619), (691, 26454), (1382, 13227), (2073, 8818), (4146, 4409)]