27364384

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{20857}}^1$

素因数の和:20908

約数の個数: 24

約数和(自身を含む): 55190268

約数和(自身を除く): 27825884

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 20857, 41714, 83428, 166856, 333712, 667424, 855137, 1710274, 3420548, 6841096, 13682192, 27364384]

約数ペア:

[(1, 27364384), (2, 13682192), (4, 6841096), (8, 3420548), (16, 1710274), (32, 855137), (41, 667424), (82, 333712), (164, 166856), (328, 83428), (656, 41714), (1312, 20857)]