12735968

素因数分解:

$2^5\times 7^1\times {\mathrm{56857}}^1$

素因数の和:56874

約数の個数: 24

約数和(自身を含む): 28656432

約数和(自身を除く): 15920464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 56857, 113714, 227428, 397999, 454856, 795998, 909712, 1591996, 1819424, 3183992, 6367984, 12735968]

約数ペア:

[(1, 12735968), (2, 6367984), (4, 3183992), (7, 1819424), (8, 1591996), (14, 909712), (16, 795998), (28, 454856), (32, 397999), (56, 227428), (112, 113714), (224, 56857)]