25630138

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1$

素因数の和:861

約数の個数: 16

約数和(自身を含む): 39048480

約数和(自身を除く): 13418342

約数列:

[1, 2, 107, 214, 229, 458, 523, 1046, 24503, 49006, 55961, 111922, 119767, 239534, 12815069, 25630138]

約数ペア:

[(1, 25630138), (2, 12815069), (107, 239534), (214, 119767), (229, 111922), (458, 55961), (523, 49006), (1046, 24503)]