12858448

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{17099}}^1$

素因数の和:17154

約数の個数: 20

約数和(自身を含む): 25444800

約数和(自身を除く): 12586352

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 17099, 34198, 68396, 136792, 273584, 803653, 1607306, 3214612, 6429224, 12858448]

約数ペア:

[(1, 12858448), (2, 6429224), (4, 3214612), (8, 1607306), (16, 803653), (47, 273584), (94, 136792), (188, 68396), (376, 34198), (752, 17099)]