18108

素因数分解:

$2^2\times 3^2\times {\mathrm{503}}^1$

素因数の和:513

約数の個数: 18

約数和(自身を含む): 45864

約数和(自身を除く): 27756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 503, 1006, 1509, 2012, 3018, 4527, 6036, 9054, 18108]

約数ペア:

[(1, 18108), (2, 9054), (3, 6036), (4, 4527), (6, 3018), (9, 2012), (12, 1509), (18, 1006), (36, 503)]