25496414

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{2029}}^1$

素因数の和:2195

約数の個数: 16

約数和(自身を含む): 39268320

約数和(自身を除く): 13771906

約数列:

[1, 2, 61, 103, 122, 206, 2029, 4058, 6283, 12566, 123769, 208987, 247538, 417974, 12748207, 25496414]

約数ペア:

[(1, 25496414), (2, 12748207), (61, 417974), (103, 247538), (122, 208987), (206, 123769), (2029, 12566), (4058, 6283)]