25880136

素因数分解:

$2^3\times 3^1\times {\mathrm{499}}^1\times {\mathrm{2161}}^1$

素因数の和:2669

約数の個数: 32

約数和(自身を含む): 64860000

約数和(自身を除く): 38979864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 499, 998, 1497, 1996, 2161, 2994, 3992, 4322, 5988, 6483, 8644, 11976, 12966, 17288, 25932, 51864, 1078339, 2156678, 3235017, 4313356, 6470034, 8626712, 12940068, 25880136]

約数ペア:

[(1, 25880136), (2, 12940068), (3, 8626712), (4, 6470034), (6, 4313356), (8, 3235017), (12, 2156678), (24, 1078339), (499, 51864), (998, 25932), (1497, 17288), (1996, 12966), (2161, 11976), (2994, 8644), (3992, 6483), (4322, 5988)]