18299574

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{3109}}^1$

素因数の和:3229

約数の個数: 32

約数和(自身を含む): 41052000

約数和(自身を除く): 22752426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 3109, 5886, 6218, 9327, 18654, 27981, 55962, 83943, 167886, 338881, 677762, 1016643, 2033286, 3049929, 6099858, 9149787, 18299574]

約数ペア:

[(1, 18299574), (2, 9149787), (3, 6099858), (6, 3049929), (9, 2033286), (18, 1016643), (27, 677762), (54, 338881), (109, 167886), (218, 83943), (327, 55962), (654, 27981), (981, 18654), (1962, 9327), (2943, 6218), (3109, 5886)]