18474282

素因数分解:

$2^1\times 3^2\times {\mathrm{563}}^1\times {\mathrm{1823}}^1$

素因数の和:2394

約数の個数: 24

約数和(自身を含む): 40120704

約数和(自身を除く): 21646422

約数列:

[1, 2, 3, 6, 9, 18, 563, 1126, 1689, 1823, 3378, 3646, 5067, 5469, 10134, 10938, 16407, 32814, 1026349, 2052698, 3079047, 6158094, 9237141, 18474282]

約数ペア:

[(1, 18474282), (2, 9237141), (3, 6158094), (6, 3079047), (9, 2052698), (18, 1026349), (563, 32814), (1126, 16407), (1689, 10938), (1823, 10134), (3378, 5469), (3646, 5067)]