12823552

素因数分解:

$2^{10}\times 7^1\times {\mathrm{1789}}^1$

素因数の和:1816

約数の個数: 44

約数和(自身を含む): 29313040

約数和(自身を除く): 16489488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1789, 1792, 3578, 3584, 7156, 7168, 12523, 14312, 25046, 28624, 50092, 57248, 100184, 114496, 200368, 228992, 400736, 457984, 801472, 915968, 1602944, 1831936, 3205888, 6411776, 12823552]

約数ペア:

[(1, 12823552), (2, 6411776), (4, 3205888), (7, 1831936), (8, 1602944), (14, 915968), (16, 801472), (28, 457984), (32, 400736), (56, 228992), (64, 200368), (112, 114496), (128, 100184), (224, 57248), (256, 50092), (448, 28624), (512, 25046), (896, 14312), (1024, 12523), (1789, 7168), (1792, 7156), (3578, 3584)]