6623984

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{4099}}^1$

素因数の和:4208

約数の個数: 20

約数和(自身を含む): 12964200

約数和(自身を除く): 6340216

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 4099, 8198, 16396, 32792, 65584, 413999, 827998, 1655996, 3311992, 6623984]

約数ペア:

[(1, 6623984), (2, 3311992), (4, 1655996), (8, 827998), (16, 413999), (101, 65584), (202, 32792), (404, 16396), (808, 8198), (1616, 4099)]