12725104

素因数分解:

$2^4\times 7^2\times {\mathrm{16231}}^1$

素因数の和:16253

約数の個数: 30

約数和(自身を含む): 28681944

約数和(自身を除く): 15956840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 16231, 32462, 64924, 113617, 129848, 227234, 259696, 454468, 795319, 908936, 1590638, 1817872, 3181276, 6362552, 12725104]

約数ペア:

[(1, 12725104), (2, 6362552), (4, 3181276), (7, 1817872), (8, 1590638), (14, 908936), (16, 795319), (28, 454468), (49, 259696), (56, 227234), (98, 129848), (112, 113617), (196, 64924), (392, 32462), (784, 16231)]