25879686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{857}}^1$

素因数の和:1588

約数の個数: 32

約数和(自身を含む): 59304960

約数和(自身を除く): 33425274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 719, 857, 1438, 1714, 2157, 2571, 4314, 5033, 5142, 5999, 10066, 11998, 15099, 17997, 30198, 35994, 616183, 1232366, 1848549, 3697098, 4313281, 8626562, 12939843, 25879686]

約数ペア:

[(1, 25879686), (2, 12939843), (3, 8626562), (6, 4313281), (7, 3697098), (14, 1848549), (21, 1232366), (42, 616183), (719, 35994), (857, 30198), (1438, 17997), (1714, 15099), (2157, 11998), (2571, 10066), (4314, 5999), (5033, 5142)]