27404384

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 66769920

約数和(自身を除く): 39365536

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 56, 76, 94, 112, 133, 137, 152, 188, 224, 266, 274, 304, 329, 376, 532, 548, 608, 658, 752, 893, 959, 1064, 1096, 1316, 1504, 1786, 1918, 2128, 2192, 2603, 2632, 3572, 3836, 4256, 4384, 5206, 5264, 6251, 6439, 7144, 7672, 10412, 10528, 12502, 12878, 14288, 15344, 18221, 20824, 25004, 25756, 28576, 30688, 36442, 41648, 45073, 50008, 51512, 72884, 83296, 90146, 100016, 103024, 122341, 145768, 180292, 200032, 206048, 244682, 291536, 360584, 489364, 583072, 721168, 856387, 978728, 1442336, 1712774, 1957456, 3425548, 3914912, 6851096, 13702192, 27404384]

約数ペア:

[(1, 27404384), (2, 13702192), (4, 6851096), (7, 3914912), (8, 3425548), (14, 1957456), (16, 1712774), (19, 1442336), (28, 978728), (32, 856387), (38, 721168), (47, 583072), (56, 489364), (76, 360584), (94, 291536), (112, 244682), (133, 206048), (137, 200032), (152, 180292), (188, 145768), (224, 122341), (266, 103024), (274, 100016), (304, 90146), (329, 83296), (376, 72884), (532, 51512), (548, 50008), (608, 45073), (658, 41648), (752, 36442), (893, 30688), (959, 28576), (1064, 25756), (1096, 25004), (1316, 20824), (1504, 18221), (1786, 15344), (1918, 14288), (2128, 12878), (2192, 12502), (2603, 10528), (2632, 10412), (3572, 7672), (3836, 7144), (4256, 6439), (4384, 6251), (5206, 5264)]