12716032

素因数分解:

$2^{11}\times 7^1\times {\mathrm{887}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 29090880

約数和(自身を除く): 16374848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 887, 896, 1024, 1774, 1792, 2048, 3548, 3584, 6209, 7096, 7168, 12418, 14192, 14336, 24836, 28384, 49672, 56768, 99344, 113536, 198688, 227072, 397376, 454144, 794752, 908288, 1589504, 1816576, 3179008, 6358016, 12716032]

約数ペア:

[(1, 12716032), (2, 6358016), (4, 3179008), (7, 1816576), (8, 1589504), (14, 908288), (16, 794752), (28, 454144), (32, 397376), (56, 227072), (64, 198688), (112, 113536), (128, 99344), (224, 56768), (256, 49672), (448, 28384), (512, 24836), (887, 14336), (896, 14192), (1024, 12418), (1774, 7168), (1792, 7096), (2048, 6209), (3548, 3584)]