28360686

素因数分解:

$2^1\times 3^1\times {\mathrm{2113}}^1\times {\mathrm{2237}}^1$

素因数の和:4355

約数の個数: 16

約数和(自身を含む): 56773584

約数和(自身を除く): 28412898

約数列:

[1, 2, 3, 6, 2113, 2237, 4226, 4474, 6339, 6711, 12678, 13422, 4726781, 9453562, 14180343, 28360686]

約数ペア:

[(1, 28360686), (2, 14180343), (3, 9453562), (6, 4726781), (2113, 13422), (2237, 12678), (4226, 6711), (4474, 6339)]