25864768

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{9857}}^1$

素因数の和:9910

約数の個数: 28

約数和(自身を含む): 52582572

約数和(自身を除く): 26717804

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 9857, 19714, 39428, 78856, 157712, 315424, 404137, 630848, 808274, 1616548, 3233096, 6466192, 12932384, 25864768]

約数ペア:

[(1, 25864768), (2, 12932384), (4, 6466192), (8, 3233096), (16, 1616548), (32, 808274), (41, 630848), (64, 404137), (82, 315424), (164, 157712), (328, 78856), (656, 39428), (1312, 19714), (2624, 9857)]