25308896

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{823}}^1$

素因数の和:895

約数の個数: 36

約数和(自身を含む): 51548616

約数和(自身を除く): 26239720

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 823, 961, 992, 1646, 1922, 3292, 3844, 6584, 7688, 13168, 15376, 25513, 26336, 30752, 51026, 102052, 204104, 408208, 790903, 816416, 1581806, 3163612, 6327224, 12654448, 25308896]

約数ペア:

[(1, 25308896), (2, 12654448), (4, 6327224), (8, 3163612), (16, 1581806), (31, 816416), (32, 790903), (62, 408208), (124, 204104), (248, 102052), (496, 51026), (823, 30752), (961, 26336), (992, 25513), (1646, 15376), (1922, 13168), (3292, 7688), (3844, 6584)]