26931798

素因数分解:

$2^1\times 3^3\times {\mathrm{251}}^1\times {\mathrm{1987}}^1$

素因数の和:2249

約数の個数: 32

約数和(自身を含む): 60117120

約数和(自身を除く): 33185322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 251, 502, 753, 1506, 1987, 2259, 3974, 4518, 5961, 6777, 11922, 13554, 17883, 35766, 53649, 107298, 498737, 997474, 1496211, 2992422, 4488633, 8977266, 13465899, 26931798]

約数ペア:

[(1, 26931798), (2, 13465899), (3, 8977266), (6, 4488633), (9, 2992422), (18, 1496211), (27, 997474), (54, 498737), (251, 107298), (502, 53649), (753, 35766), (1506, 17883), (1987, 13554), (2259, 11922), (3974, 6777), (4518, 5961)]