28911162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1193}}^1$

素因数の和:1782

約数の個数: 32

約数和(自身を含む): 66252672

約数和(自身を除く): 37341510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 577, 1154, 1193, 1731, 2386, 3462, 3579, 4039, 7158, 8078, 8351, 12117, 16702, 24234, 25053, 50106, 688361, 1376722, 2065083, 4130166, 4818527, 9637054, 14455581, 28911162]

約数ペア:

[(1, 28911162), (2, 14455581), (3, 9637054), (6, 4818527), (7, 4130166), (14, 2065083), (21, 1376722), (42, 688361), (577, 50106), (1154, 25053), (1193, 24234), (1731, 16702), (2386, 12117), (3462, 8351), (3579, 8078), (4039, 7158)]