18008028

素因数分解:

$2^2\times 3^3\times {\mathrm{166741}}^1$

素因数の和:166754

約数の個数: 24

約数和(自身を含む): 46687760

約数和(自身を除く): 28679732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 166741, 333482, 500223, 666964, 1000446, 1500669, 2000892, 3001338, 4502007, 6002676, 9004014, 18008028]

約数ペア:

[(1, 18008028), (2, 9004014), (3, 6002676), (4, 4502007), (6, 3001338), (9, 2000892), (12, 1500669), (18, 1000446), (27, 666964), (36, 500223), (54, 333482), (108, 166741)]