27804194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{54949}}^1$

素因数の和:54985

約数の個数: 16

約数和(自身を含む): 47476800

約数和(自身を除く): 19672606

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 54949, 109898, 604439, 1208878, 1263827, 2527654, 13902097, 27804194]

約数ペア:

[(1, 27804194), (2, 13902097), (11, 2527654), (22, 1263827), (23, 1208878), (46, 604439), (253, 109898), (506, 54949)]