9841664

素因数分解:

$2^{10}\times 7^1\times {\mathrm{1373}}^1$

素因数の和:1400

約数の個数: 44

約数和(自身を含む): 22500624

約数和(自身を除く): 12658960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1373, 1792, 2746, 3584, 5492, 7168, 9611, 10984, 19222, 21968, 38444, 43936, 76888, 87872, 153776, 175744, 307552, 351488, 615104, 702976, 1230208, 1405952, 2460416, 4920832, 9841664]

約数ペア:

[(1, 9841664), (2, 4920832), (4, 2460416), (7, 1405952), (8, 1230208), (14, 702976), (16, 615104), (28, 351488), (32, 307552), (56, 175744), (64, 153776), (112, 87872), (128, 76888), (224, 43936), (256, 38444), (448, 21968), (512, 19222), (896, 10984), (1024, 9611), (1373, 7168), (1792, 5492), (2746, 3584)]