6447824

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{9829}}^1$

素因数の和:9878

約数の個数: 20

約数和(自身を含む): 12798660

約数和(自身を除く): 6350836

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 9829, 19658, 39316, 78632, 157264, 402989, 805978, 1611956, 3223912, 6447824]

約数ペア:

[(1, 6447824), (2, 3223912), (4, 1611956), (8, 805978), (16, 402989), (41, 157264), (82, 78632), (164, 39316), (328, 19658), (656, 9829)]