25867912

素因数分解:

$2^3\times 7^1\times {\mathrm{607}}^1\times {\mathrm{761}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 55595520

約数和(自身を除く): 29727608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 607, 761, 1214, 1522, 2428, 3044, 4249, 4856, 5327, 6088, 8498, 10654, 16996, 21308, 33992, 42616, 461927, 923854, 1847708, 3233489, 3695416, 6466978, 12933956, 25867912]

約数ペア:

[(1, 25867912), (2, 12933956), (4, 6466978), (7, 3695416), (8, 3233489), (14, 1847708), (28, 923854), (56, 461927), (607, 42616), (761, 33992), (1214, 21308), (1522, 16996), (2428, 10654), (3044, 8498), (4249, 6088), (4856, 5327)]