25857456

素因数分解:

$2^4\times 3^1\times {\mathrm{538697}}^1$

素因数の和:538708

約数の個数: 20

約数和(自身を含む): 66798552

約数和(自身を除く): 40941096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 538697, 1077394, 1616091, 2154788, 3232182, 4309576, 6464364, 8619152, 12928728, 25857456]

約数ペア:

[(1, 25857456), (2, 12928728), (3, 8619152), (4, 6464364), (6, 4309576), (8, 3232182), (12, 2154788), (16, 1616091), (24, 1077394), (48, 538697)]