27207992

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11299}}^1$

素因数の和:11355

約数の個数: 32

約数和(自身を含む): 59664000

約数和(自身を除く): 32456008

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 11299, 22598, 45196, 79093, 90392, 158186, 316372, 485857, 632744, 971714, 1943428, 3400999, 3886856, 6801998, 13603996, 27207992]

約数ペア:

[(1, 27207992), (2, 13603996), (4, 6801998), (7, 3886856), (8, 3400999), (14, 1943428), (28, 971714), (43, 632744), (56, 485857), (86, 316372), (172, 158186), (301, 90392), (344, 79093), (602, 45196), (1204, 22598), (2408, 11299)]