67279216

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{18047}}^1$

素因数の和:18288

約数の個数: 20

約数和(自身を含む): 130920192

約数和(自身を除く): 63640976

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 18047, 36094, 72188, 144376, 288752, 4204951, 8409902, 16819804, 33639608, 67279216]

約数ペア:

[(1, 67279216), (2, 33639608), (4, 16819804), (8, 8409902), (16, 4204951), (233, 288752), (466, 144376), (932, 72188), (1864, 36094), (3728, 18047)]