27681314

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3793}}^1$

素因数の和:3925

約数の個数: 16

約数和(自身を含む): 43023960

約数和(自身を除く): 15342646

約数列:

[1, 2, 41, 82, 89, 178, 3649, 3793, 7298, 7586, 155513, 311026, 337577, 675154, 13840657, 27681314]

約数ペア:

[(1, 27681314), (2, 13840657), (41, 675154), (82, 337577), (89, 311026), (178, 155513), (3649, 7586), (3793, 7298)]