25543244

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1697}}^1$

素因数の和:1825

約数の個数: 24

約数和(自身を含む): 46212768

約数和(自身を除く): 20669524

約数列:

[1, 2, 4, 53, 71, 106, 142, 212, 284, 1697, 3394, 3763, 6788, 7526, 15052, 89941, 120487, 179882, 240974, 359764, 481948, 6385811, 12771622, 25543244]

約数ペア:

[(1, 25543244), (2, 12771622), (4, 6385811), (53, 481948), (71, 359764), (106, 240974), (142, 179882), (212, 120487), (284, 89941), (1697, 15052), (3394, 7526), (3763, 6788)]