25207196

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9281}}^1$

素因数の和:9389

約数の個数: 24

約数和(自身を含む): 50939616

約数和(自身を除く): 25732420

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 9281, 18562, 37124, 64967, 129934, 259868, 900257, 1800514, 3601028, 6301799, 12603598, 25207196]

約数ペア:

[(1, 25207196), (2, 12603598), (4, 6301799), (7, 3601028), (14, 1800514), (28, 900257), (97, 259868), (194, 129934), (388, 64967), (679, 37124), (1358, 18562), (2716, 9281)]