25749382

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{523}}^1$

素因数の和:867

約数の個数: 16

約数和(自身を含む): 39237120

約数和(自身を除く): 13487738

約数列:

[1, 2, 103, 206, 239, 478, 523, 1046, 24617, 49234, 53869, 107738, 124997, 249994, 12874691, 25749382]

約数ペア:

[(1, 25749382), (2, 12874691), (103, 249994), (206, 124997), (239, 107738), (478, 53869), (523, 49234), (1046, 24617)]