18936

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 51480

約数和(自身を除く): 32544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 4734, 6312, 9468, 18936]

約数ペア:

[(1, 18936), (2, 9468), (3, 6312), (4, 4734), (6, 3156), (8, 2367), (9, 2104), (12, 1578), (18, 1052), (24, 789), (36, 526), (72, 263)]