27680716

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6547}}^1$

素因数の和:6709

約数の個数: 24

約数和(自身を含む): 55736576

約数和(自身を除く): 28055860

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 6547, 13094, 26188, 45829, 91658, 183316, 988597, 1977194, 3954388, 6920179, 13840358, 27680716]

約数ペア:

[(1, 27680716), (2, 13840358), (4, 6920179), (7, 3954388), (14, 1977194), (28, 988597), (151, 183316), (302, 91658), (604, 45829), (1057, 26188), (2114, 13094), (4228, 6547)]