27950272

素因数分解:

$2^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:809

約数の個数: 56

約数和(自身を含む): 64190880

約数和(自身を除く): 36240608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 178, 224, 356, 448, 623, 701, 712, 1246, 1402, 1424, 2492, 2804, 2848, 4907, 4984, 5608, 5696, 9814, 9968, 11216, 19628, 19936, 22432, 39256, 39872, 44864, 62389, 78512, 124778, 157024, 249556, 314048, 436723, 499112, 873446, 998224, 1746892, 1996448, 3493784, 3992896, 6987568, 13975136, 27950272]

約数ペア:

[(1, 27950272), (2, 13975136), (4, 6987568), (7, 3992896), (8, 3493784), (14, 1996448), (16, 1746892), (28, 998224), (32, 873446), (56, 499112), (64, 436723), (89, 314048), (112, 249556), (178, 157024), (224, 124778), (356, 78512), (448, 62389), (623, 44864), (701, 39872), (712, 39256), (1246, 22432), (1402, 19936), (1424, 19628), (2492, 11216), (2804, 9968), (2848, 9814), (4907, 5696), (4984, 5608)]