25928049

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{4919}}^1$

素因数の和:5180

約数の個数: 16

約数和(自身を含む): 39674880

約数和(自身を除く): 13746831

約数列:

[1, 3, 7, 21, 251, 753, 1757, 4919, 5271, 14757, 34433, 103299, 1234669, 3704007, 8642683, 25928049]

約数ペア:

[(1, 25928049), (3, 8642683), (7, 3704007), (21, 1234669), (251, 103299), (753, 34433), (1757, 14757), (4919, 5271)]