12572672

素因数分解:

$2^{11}\times 7^1\times {\mathrm{877}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 28763280

約数和(自身を除く): 16190608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 877, 896, 1024, 1754, 1792, 2048, 3508, 3584, 6139, 7016, 7168, 12278, 14032, 14336, 24556, 28064, 49112, 56128, 98224, 112256, 196448, 224512, 392896, 449024, 785792, 898048, 1571584, 1796096, 3143168, 6286336, 12572672]

約数ペア:

[(1, 12572672), (2, 6286336), (4, 3143168), (7, 1796096), (8, 1571584), (14, 898048), (16, 785792), (28, 449024), (32, 392896), (56, 224512), (64, 196448), (112, 112256), (128, 98224), (224, 56128), (256, 49112), (448, 28064), (512, 24556), (877, 14336), (896, 14032), (1024, 12278), (1754, 7168), (1792, 7016), (2048, 6139), (3508, 3584)]