18682308

素因数分解:

$2^2\times 3^2\times {\mathrm{518953}}^1$

素因数の和:518963

約数の個数: 18

約数和(自身を含む): 47224814

約数和(自身を除く): 28542506

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 518953, 1037906, 1556859, 2075812, 3113718, 4670577, 6227436, 9341154, 18682308]

約数ペア:

[(1, 18682308), (2, 9341154), (3, 6227436), (4, 4670577), (6, 3113718), (9, 2075812), (12, 1556859), (18, 1037906), (36, 518953)]