27144670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{387781}}^1$

素因数の和:387795

約数の個数: 16

約数和(自身を含む): 55840608

約数和(自身を除く): 28695938

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 387781, 775562, 1938905, 2714467, 3877810, 5428934, 13572335, 27144670]

約数ペア:

[(1, 27144670), (2, 13572335), (5, 5428934), (7, 3877810), (10, 2714467), (14, 1938905), (35, 775562), (70, 387781)]