26398638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11027}}^1$

素因数の和:11061

約数の個数: 48

約数和(自身を含む): 68814720

約数和(自身を除く): 42416082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 11027, 22054, 33081, 66162, 77189, 99243, 154378, 198486, 209513, 231567, 419026, 463134, 628539, 694701, 1257078, 1389402, 1466591, 1885617, 2933182, 3771234, 4399773, 8799546, 13199319, 26398638]

約数ペア:

[(1, 26398638), (2, 13199319), (3, 8799546), (6, 4399773), (7, 3771234), (9, 2933182), (14, 1885617), (18, 1466591), (19, 1389402), (21, 1257078), (38, 694701), (42, 628539), (57, 463134), (63, 419026), (114, 231567), (126, 209513), (133, 198486), (171, 154378), (266, 99243), (342, 77189), (399, 66162), (798, 33081), (1197, 22054), (2394, 11027)]