9399488

素因数分解:

$2^6\times 7^1\times {\mathrm{20981}}^1$

素因数の和:21000

約数の個数: 28

約数和(自身を含む): 21317712

約数和(自身を除く): 11918224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 20981, 41962, 83924, 146867, 167848, 293734, 335696, 587468, 671392, 1174936, 1342784, 2349872, 4699744, 9399488]

約数ペア:

[(1, 9399488), (2, 4699744), (4, 2349872), (7, 1342784), (8, 1174936), (14, 671392), (16, 587468), (28, 335696), (32, 293734), (56, 167848), (64, 146867), (112, 83924), (224, 41962), (448, 20981)]