13834384

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{21089}}^1$

素因数の和:21138

約数の個数: 20

約数和(自身を含む): 27459180

約数和(自身を除く): 13624796

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 21089, 42178, 84356, 168712, 337424, 864649, 1729298, 3458596, 6917192, 13834384]

約数ペア:

[(1, 13834384), (2, 6917192), (4, 3458596), (8, 1729298), (16, 864649), (41, 337424), (82, 168712), (164, 84356), (328, 42178), (656, 21089)]