12681536

素因数分解:

$2^6\times 7^1\times {\mathrm{28307}}^1$

素因数の和:28326

約数の個数: 28

約数和(自身を含む): 28760928

約数和(自身を除く): 16079392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 28307, 56614, 113228, 198149, 226456, 396298, 452912, 792596, 905824, 1585192, 1811648, 3170384, 6340768, 12681536]

約数ペア:

[(1, 12681536), (2, 6340768), (4, 3170384), (7, 1811648), (8, 1585192), (14, 905824), (16, 792596), (28, 452912), (32, 396298), (56, 226456), (64, 198149), (112, 113228), (224, 56614), (448, 28307)]