18243924

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89431}}^1$

素因数の和:89455

約数の個数: 24

約数和(自身を含む): 45073728

約数和(自身を除く): 26829804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 89431, 178862, 268293, 357724, 536586, 1073172, 1520327, 3040654, 4560981, 6081308, 9121962, 18243924]

約数ペア:

[(1, 18243924), (2, 9121962), (3, 6081308), (4, 4560981), (6, 3040654), (12, 1520327), (17, 1073172), (34, 536586), (51, 357724), (68, 268293), (102, 178862), (204, 89431)]