18342756

素因数分解:

$2^2\times 3^2\times {\mathrm{509521}}^1$

素因数の和:509531

約数の個数: 18

約数和(自身を含む): 46366502

約数和(自身を除く): 28023746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 509521, 1019042, 1528563, 2038084, 3057126, 4585689, 6114252, 9171378, 18342756]

約数ペア:

[(1, 18342756), (2, 9171378), (3, 6114252), (4, 4585689), (6, 3057126), (9, 2038084), (12, 1528563), (18, 1019042), (36, 509521)]