18327384

素因数分解:

$2^3\times 3^4\times {\mathrm{28283}}^1$

素因数の和:28301

約数の個数: 40

約数和(自身を含む): 51335460

約数和(自身を除く): 33008076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 28283, 56566, 84849, 113132, 169698, 226264, 254547, 339396, 509094, 678792, 763641, 1018188, 1527282, 2036376, 2290923, 3054564, 4581846, 6109128, 9163692, 18327384]

約数ペア:

[(1, 18327384), (2, 9163692), (3, 6109128), (4, 4581846), (6, 3054564), (8, 2290923), (9, 2036376), (12, 1527282), (18, 1018188), (24, 763641), (27, 678792), (36, 509094), (54, 339396), (72, 254547), (81, 226264), (108, 169698), (162, 113132), (216, 84849), (324, 56566), (648, 28283)]