18286668

素因数分解:

$2^2\times 3^3\times {\mathrm{169321}}^1$

素因数の和:169334

約数の個数: 24

約数和(自身を含む): 47410160

約数和(自身を除く): 29123492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 169321, 338642, 507963, 677284, 1015926, 1523889, 2031852, 3047778, 4571667, 6095556, 9143334, 18286668]

約数ペア:

[(1, 18286668), (2, 9143334), (3, 6095556), (4, 4571667), (6, 3047778), (9, 2031852), (12, 1523889), (18, 1015926), (27, 677284), (36, 507963), (54, 338642), (108, 169321)]