18399054

素因数分解:

$2^1\times 3^1\times {\mathrm{1439}}^1\times {\mathrm{2131}}^1$

素因数の和:3575

約数の個数: 16

約数和(自身を含む): 36840960

約数和(自身を除く): 18441906

約数列:

[1, 2, 3, 6, 1439, 2131, 2878, 4262, 4317, 6393, 8634, 12786, 3066509, 6133018, 9199527, 18399054]

約数ペア:

[(1, 18399054), (2, 9199527), (3, 6133018), (6, 3066509), (1439, 12786), (2131, 8634), (2878, 6393), (4262, 4317)]