6672656

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{5279}}^1$

素因数の和:5366

約数の個数: 20

約数和(自身を含む): 13094400

約数和(自身を除く): 6421744

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 5279, 10558, 21116, 42232, 84464, 417041, 834082, 1668164, 3336328, 6672656]

約数ペア:

[(1, 6672656), (2, 3336328), (4, 1668164), (8, 834082), (16, 417041), (79, 84464), (158, 42232), (316, 21116), (632, 10558), (1264, 5279)]