27347894

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{36857}}^1$

素因数の和:36919

約数の個数: 16

約数和(自身を含む): 47767968

約数和(自身を除く): 20420074

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 36857, 73714, 257999, 515998, 1953421, 3906842, 13673947, 27347894]

約数ペア:

[(1, 27347894), (2, 13673947), (7, 3906842), (14, 1953421), (53, 515998), (106, 257999), (371, 73714), (742, 36857)]