53680004

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{5431}}^1$

素因数の和:5795

約数の個数: 24

約数和(自身を含む): 107683968

約数和(自身を除く): 54003964

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 4942, 5431, 9884, 10862, 21724, 38017, 76034, 152068, 1917143, 3834286, 7668572, 13420001, 26840002, 53680004]

約数ペア:

[(1, 53680004), (2, 26840002), (4, 13420001), (7, 7668572), (14, 3834286), (28, 1917143), (353, 152068), (706, 76034), (1412, 38017), (2471, 21724), (4942, 10862), (5431, 9884)]