13708576

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3221}}^1$

素因数の和:3257

約数の個数: 48

約数和(自身を含む): 32477760

約数和(自身を除く): 18769184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 3221, 4256, 6442, 12884, 22547, 25768, 45094, 51536, 61199, 90188, 103072, 122398, 180376, 244796, 360752, 428393, 489592, 721504, 856786, 979184, 1713572, 1958368, 3427144, 6854288, 13708576]

約数ペア:

[(1, 13708576), (2, 6854288), (4, 3427144), (7, 1958368), (8, 1713572), (14, 979184), (16, 856786), (19, 721504), (28, 489592), (32, 428393), (38, 360752), (56, 244796), (76, 180376), (112, 122398), (133, 103072), (152, 90188), (224, 61199), (266, 51536), (304, 45094), (532, 25768), (608, 22547), (1064, 12884), (2128, 6442), (3221, 4256)]