25846881

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1091}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 35380800

約数和(自身を除く): 9533919

約数列:

[1, 3, 53, 149, 159, 447, 1091, 3273, 7897, 23691, 57823, 162559, 173469, 487677, 8615627, 25846881]

約数ペア:

[(1, 25846881), (3, 8615627), (53, 487677), (149, 173469), (159, 162559), (447, 57823), (1091, 23691), (3273, 7897)]