25322276

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7121}}^1$

素因数の和:7259

約数の個数: 24

約数和(自身を含む): 51050496

約数和(自身を除く): 25728220

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 7121, 14242, 28484, 49847, 99694, 199388, 904367, 1808734, 3617468, 6330569, 12661138, 25322276]

約数ペア:

[(1, 25322276), (2, 12661138), (4, 6330569), (7, 3617468), (14, 1808734), (28, 904367), (127, 199388), (254, 99694), (508, 49847), (889, 28484), (1778, 14242), (3556, 7121)]