27523454

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{19087}}^1$

素因数の和:19199

約数の個数: 16

約数和(自身を含む): 47643648

約数和(自身を除く): 20120194

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 19087, 38174, 133609, 267218, 1965961, 3931922, 13761727, 27523454]

約数ペア:

[(1, 27523454), (2, 13761727), (7, 3931922), (14, 1965961), (103, 267218), (206, 133609), (721, 38174), (1442, 19087)]