27880244

素因数分解:

$2^2\times 7^1\times {\mathrm{911}}^1\times {\mathrm{1093}}^1$

素因数の和:2015

約数の個数: 24

約数和(自身を含む): 55872768

約数和(自身を除く): 27992524

約数列:

[1, 2, 4, 7, 14, 28, 911, 1093, 1822, 2186, 3644, 4372, 6377, 7651, 12754, 15302, 25508, 30604, 995723, 1991446, 3982892, 6970061, 13940122, 27880244]

約数ペア:

[(1, 27880244), (2, 13940122), (4, 6970061), (7, 3982892), (14, 1991446), (28, 995723), (911, 30604), (1093, 25508), (1822, 15302), (2186, 12754), (3644, 7651), (4372, 6377)]