25857097732

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{2687}}^1\times {\mathrm{27031}}^1$

素因数の和:29811

約数の個数: 24

約数和(自身を含む): 45777070080

約数和(自身を除く): 19919972348

約数列:

[1, 2, 4, 89, 178, 356, 2687, 5374, 10748, 27031, 54062, 108124, 239143, 478286, 956572, 2405759, 4811518, 9623036, 72632297, 145264594, 290529188, 6464274433, 12928548866, 25857097732]

約数ペア:

[(1, 25857097732), (2, 12928548866), (4, 6464274433), (89, 290529188), (178, 145264594), (356, 72632297), (2687, 9623036), (5374, 4811518), (10748, 2405759), (27031, 956572), (54062, 478286), (108124, 239143)]