27208706

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 48023040

約数和(自身を除く): 20814334

約数列:

[1, 2, 7, 14, 73, 79, 146, 158, 337, 511, 553, 674, 1022, 1106, 2359, 4718, 5767, 11534, 24601, 26623, 40369, 49202, 53246, 80738, 172207, 186361, 344414, 372722, 1943479, 3886958, 13604353, 27208706]

約数ペア:

[(1, 27208706), (2, 13604353), (7, 3886958), (14, 1943479), (73, 372722), (79, 344414), (146, 186361), (158, 172207), (337, 80738), (511, 53246), (553, 49202), (674, 40369), (1022, 26623), (1106, 24601), (2359, 11534), (4718, 5767)]