25369276

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{881}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 46527264

約数和(自身を除く): 21157988

約数列:

[1, 2, 4, 23, 46, 92, 313, 626, 881, 1252, 1762, 3524, 7199, 14398, 20263, 28796, 40526, 81052, 275753, 551506, 1103012, 6342319, 12684638, 25369276]

約数ペア:

[(1, 25369276), (2, 12684638), (4, 6342319), (23, 1103012), (46, 551506), (92, 275753), (313, 81052), (626, 40526), (881, 28796), (1252, 20263), (1762, 14398), (3524, 7199)]