27849872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{75679}}^1$

素因数の和:75710

約数の個数: 20

約数和(自身を含む): 56305920

約数和(自身を除く): 28456048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 75679, 151358, 302716, 605432, 1210864, 1740617, 3481234, 6962468, 13924936, 27849872]

約数ペア:

[(1, 27849872), (2, 13924936), (4, 6962468), (8, 3481234), (16, 1740617), (23, 1210864), (46, 605432), (92, 302716), (184, 151358), (368, 75679)]