25589956

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{953}}^1$

素因数の和:1108

約数の個数: 36

約数和(自身を含む): 52529148

約数和(自身を除く): 26939192

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 548, 953, 959, 1906, 1918, 3812, 3836, 6671, 6713, 13342, 13426, 26684, 26852, 46697, 93394, 130561, 186788, 261122, 522244, 913927, 1827854, 3655708, 6397489, 12794978, 25589956]

約数ペア:

[(1, 25589956), (2, 12794978), (4, 6397489), (7, 3655708), (14, 1827854), (28, 913927), (49, 522244), (98, 261122), (137, 186788), (196, 130561), (274, 93394), (548, 46697), (953, 26852), (959, 26684), (1906, 13426), (1918, 13342), (3812, 6713), (3836, 6671)]