27828642

素因数分解:

$2^1\times 3^1\times {\mathrm{1663}}^1\times {\mathrm{2789}}^1$

素因数の和:4457

約数の個数: 16

約数和(自身を含む): 55710720

約数和(自身を除く): 27882078

約数列:

[1, 2, 3, 6, 1663, 2789, 3326, 4989, 5578, 8367, 9978, 16734, 4638107, 9276214, 13914321, 27828642]

約数ペア:

[(1, 27828642), (2, 13914321), (3, 9276214), (6, 4638107), (1663, 16734), (2789, 9978), (3326, 8367), (4989, 5578)]