9761872

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{7723}}^1$

素因数の和:7810

約数の個数: 20

約数和(自身を含む): 19155520

約数和(自身を除く): 9393648

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 7723, 15446, 30892, 61784, 123568, 610117, 1220234, 2440468, 4880936, 9761872]

約数ペア:

[(1, 9761872), (2, 4880936), (4, 2440468), (8, 1220234), (16, 610117), (79, 123568), (158, 61784), (316, 30892), (632, 15446), (1264, 7723)]