27656342

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{27061}}^1$

素因数の和:27143

約数の個数: 16

約数和(自身を含む): 48062112

約数和(自身を除く): 20405770

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 27061, 54122, 189427, 378854, 1975453, 3950906, 13828171, 27656342]

約数ペア:

[(1, 27656342), (2, 13828171), (7, 3950906), (14, 1975453), (73, 378854), (146, 189427), (511, 54122), (1022, 27061)]