27749414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{16381}}^1$

素因数の和:16412

約数の個数: 24

約数和(自身を含む): 52291344

約数和(自身を除く): 24541930

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 16381, 32762, 114667, 180191, 229334, 360382, 1261337, 1982101, 2522674, 3964202, 13874707, 27749414]

約数ペア:

[(1, 27749414), (2, 13874707), (7, 3964202), (11, 2522674), (14, 1982101), (22, 1261337), (77, 360382), (121, 229334), (154, 180191), (242, 114667), (847, 32762), (1694, 16381)]