8344976

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{12721}}^1$

素因数の和:12770

約数の個数: 20

約数和(自身を含む): 16564044

約数和(自身を除く): 8219068

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 12721, 25442, 50884, 101768, 203536, 521561, 1043122, 2086244, 4172488, 8344976]

約数ペア:

[(1, 8344976), (2, 4172488), (4, 2086244), (8, 1043122), (16, 521561), (41, 203536), (82, 101768), (164, 50884), (328, 25442), (656, 12721)]