18281748

素因数分解:

$2^2\times 3^1\times {\mathrm{941}}^1\times {\mathrm{1619}}^1$

素因数の和:2567

約数の個数: 24

約数和(自身を含む): 42729120

約数和(自身を除く): 24447372

約数列:

[1, 2, 3, 4, 6, 12, 941, 1619, 1882, 2823, 3238, 3764, 4857, 5646, 6476, 9714, 11292, 19428, 1523479, 3046958, 4570437, 6093916, 9140874, 18281748]

約数ペア:

[(1, 18281748), (2, 9140874), (3, 6093916), (4, 4570437), (6, 3046958), (12, 1523479), (941, 19428), (1619, 11292), (1882, 9714), (2823, 6476), (3238, 5646), (3764, 4857)]