25052672

素因数分解:

$2^9\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:478

約数の個数: 40

約数和(自身を含む): 50528016

約数和(自身を除く): 25475344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 256, 293, 334, 512, 586, 668, 1172, 1336, 2344, 2672, 4688, 5344, 9376, 10688, 18752, 21376, 37504, 42752, 48931, 75008, 85504, 97862, 150016, 195724, 391448, 782896, 1565792, 3131584, 6263168, 12526336, 25052672]

約数ペア:

[(1, 25052672), (2, 12526336), (4, 6263168), (8, 3131584), (16, 1565792), (32, 782896), (64, 391448), (128, 195724), (167, 150016), (256, 97862), (293, 85504), (334, 75008), (512, 48931), (586, 42752), (668, 37504), (1172, 21376), (1336, 18752), (2344, 10688), (2672, 9376), (4688, 5344)]