18440028

素因数分解:

$2^2\times 3^3\times {\mathrm{170741}}^1$

素因数の和:170754

約数の個数: 24

約数和(自身を含む): 47807760

約数和(自身を除く): 29367732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 170741, 341482, 512223, 682964, 1024446, 1536669, 2048892, 3073338, 4610007, 6146676, 9220014, 18440028]

約数ペア:

[(1, 18440028), (2, 9220014), (3, 6146676), (4, 4610007), (6, 3073338), (9, 2048892), (12, 1536669), (18, 1024446), (27, 682964), (36, 512223), (54, 341482), (108, 170741)]