91427817616

素因数分解:

$2^4\times {\mathrm{2207}}^1\times {\mathrm{2589143}}^1$

素因数の和:2591358

約数の個数: 20

約数和(自身を含む): 177221728512

約数和(自身を除く): 85793910896

約数列:

[1, 2, 4, 8, 16, 2207, 4414, 8828, 17656, 35312, 2589143, 5178286, 10356572, 20713144, 41426288, 5714238601, 11428477202, 22856954404, 45713908808, 91427817616]

約数ペア:

[(1, 91427817616), (2, 45713908808), (4, 22856954404), (8, 11428477202), (16, 5714238601), (2207, 41426288), (4414, 20713144), (8828, 10356572), (17656, 5178286), (35312, 2589143)]