18052146

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{15919}}^1$

素因数の和:15940

約数の個数: 40

約数和(自身を含む): 46231680

約数和(自身を除く): 28179534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 15919, 31838, 47757, 95514, 111433, 143271, 222866, 286542, 334299, 429813, 668598, 859626, 1002897, 1289439, 2005794, 2578878, 3008691, 6017382, 9026073, 18052146]

約数ペア:

[(1, 18052146), (2, 9026073), (3, 6017382), (6, 3008691), (7, 2578878), (9, 2005794), (14, 1289439), (18, 1002897), (21, 859626), (27, 668598), (42, 429813), (54, 334299), (63, 286542), (81, 222866), (126, 143271), (162, 111433), (189, 95514), (378, 47757), (567, 31838), (1134, 15919)]