18067528

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{17783}}^1$

素因数の和:17916

約数の個数: 16

約数和(自身を含む): 34145280

約数和(自身を除く): 16077752

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 17783, 35566, 71132, 142264, 2258441, 4516882, 9033764, 18067528]

約数ペア:

[(1, 18067528), (2, 9033764), (4, 4516882), (8, 2258441), (127, 142264), (254, 71132), (508, 35566), (1016, 17783)]