25587008

素因数分解:

$2^6\times {\mathrm{401}}^1\times {\mathrm{997}}^1$

素因数の和:1410

約数の個数: 28

約数和(自身を含む): 50951892

約数和(自身を除く): 25364884

約数列:

[1, 2, 4, 8, 16, 32, 64, 401, 802, 997, 1604, 1994, 3208, 3988, 6416, 7976, 12832, 15952, 25664, 31904, 63808, 399797, 799594, 1599188, 3198376, 6396752, 12793504, 25587008]

約数ペア:

[(1, 25587008), (2, 12793504), (4, 6396752), (8, 3198376), (16, 1599188), (32, 799594), (64, 399797), (401, 63808), (802, 31904), (997, 25664), (1604, 15952), (1994, 12832), (3208, 7976), (3988, 6416)]