12750368

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 26903520

約数和(自身を除く): 14153152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 76, 134, 152, 268, 304, 313, 536, 608, 626, 1072, 1252, 1273, 2144, 2504, 2546, 5008, 5092, 5947, 10016, 10184, 11894, 20368, 20971, 23788, 40736, 41942, 47576, 83884, 95152, 167768, 190304, 335536, 398449, 671072, 796898, 1593796, 3187592, 6375184, 12750368]

約数ペア:

[(1, 12750368), (2, 6375184), (4, 3187592), (8, 1593796), (16, 796898), (19, 671072), (32, 398449), (38, 335536), (67, 190304), (76, 167768), (134, 95152), (152, 83884), (268, 47576), (304, 41942), (313, 40736), (536, 23788), (608, 20971), (626, 20368), (1072, 11894), (1252, 10184), (1273, 10016), (2144, 5947), (2504, 5092), (2546, 5008)]