25536112

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:206

約数の個数: 80

約数和(自身を含む): 59496192

約数和(自身を除く): 33960080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 67, 82, 83, 112, 134, 164, 166, 268, 287, 328, 332, 469, 536, 574, 581, 656, 664, 938, 1072, 1148, 1162, 1328, 1876, 2296, 2324, 2747, 3403, 3752, 4592, 4648, 5494, 5561, 6806, 7504, 9296, 10988, 11122, 13612, 19229, 21976, 22244, 23821, 27224, 38458, 38927, 43952, 44488, 47642, 54448, 76916, 77854, 88976, 95284, 153832, 155708, 190568, 228001, 307664, 311416, 381136, 456002, 622832, 912004, 1596007, 1824008, 3192014, 3648016, 6384028, 12768056, 25536112]

約数ペア:

[(1, 25536112), (2, 12768056), (4, 6384028), (7, 3648016), (8, 3192014), (14, 1824008), (16, 1596007), (28, 912004), (41, 622832), (56, 456002), (67, 381136), (82, 311416), (83, 307664), (112, 228001), (134, 190568), (164, 155708), (166, 153832), (268, 95284), (287, 88976), (328, 77854), (332, 76916), (469, 54448), (536, 47642), (574, 44488), (581, 43952), (656, 38927), (664, 38458), (938, 27224), (1072, 23821), (1148, 22244), (1162, 21976), (1328, 19229), (1876, 13612), (2296, 11122), (2324, 10988), (2747, 9296), (3403, 7504), (3752, 6806), (4592, 5561), (4648, 5494)]