12974928

素因数分解:

$2^4\times 3^1\times {\mathrm{270311}}^1$

素因数の和:270322

約数の個数: 20

約数和(自身を含む): 33518688

約数和(自身を除く): 20543760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 270311, 540622, 810933, 1081244, 1621866, 2162488, 3243732, 4324976, 6487464, 12974928]

約数ペア:

[(1, 12974928), (2, 6487464), (3, 4324976), (4, 3243732), (6, 2162488), (8, 1621866), (12, 1081244), (16, 810933), (24, 540622), (48, 270311)]