26811918

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{10133}}^1$

素因数の和:10158

約数の個数: 48

約数和(自身を含む): 69316560

約数和(自身を除く): 42504642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 10133, 20266, 30399, 60798, 70931, 91197, 141862, 182394, 212793, 273591, 425586, 496517, 547182, 638379, 993034, 1276758, 1489551, 1915137, 2979102, 3830274, 4468653, 8937306, 13405959, 26811918]

約数ペア:

[(1, 26811918), (2, 13405959), (3, 8937306), (6, 4468653), (7, 3830274), (9, 2979102), (14, 1915137), (18, 1489551), (21, 1276758), (27, 993034), (42, 638379), (49, 547182), (54, 496517), (63, 425586), (98, 273591), (126, 212793), (147, 182394), (189, 141862), (294, 91197), (378, 70931), (441, 60798), (882, 30399), (1323, 20266), (2646, 10133)]