12984496

素因数分解:

$2^4\times 7^1\times {\mathrm{115933}}^1$

素因数の和:115948

約数の個数: 20

約数和(自身を含む): 28751632

約数和(自身を除く): 15767136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 115933, 231866, 463732, 811531, 927464, 1623062, 1854928, 3246124, 6492248, 12984496]

約数ペア:

[(1, 12984496), (2, 6492248), (4, 3246124), (7, 1854928), (8, 1623062), (14, 927464), (16, 811531), (28, 463732), (56, 231866), (112, 115933)]