32157776

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 80

約数和(自身を含む): 74995200

約数和(自身を除く): 42837424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 47, 56, 82, 94, 112, 149, 164, 188, 287, 298, 328, 329, 376, 574, 596, 656, 658, 752, 1043, 1148, 1192, 1316, 1927, 2086, 2296, 2384, 2632, 3854, 4172, 4592, 5264, 6109, 7003, 7708, 8344, 12218, 13489, 14006, 15416, 16688, 24436, 26978, 28012, 30832, 42763, 48872, 49021, 53956, 56024, 85526, 97744, 98042, 107912, 112048, 171052, 196084, 215824, 287123, 342104, 392168, 574246, 684208, 784336, 1148492, 2009861, 2296984, 4019722, 4593968, 8039444, 16078888, 32157776]

約数ペア:

[(1, 32157776), (2, 16078888), (4, 8039444), (7, 4593968), (8, 4019722), (14, 2296984), (16, 2009861), (28, 1148492), (41, 784336), (47, 684208), (56, 574246), (82, 392168), (94, 342104), (112, 287123), (149, 215824), (164, 196084), (188, 171052), (287, 112048), (298, 107912), (328, 98042), (329, 97744), (376, 85526), (574, 56024), (596, 53956), (656, 49021), (658, 48872), (752, 42763), (1043, 30832), (1148, 28012), (1192, 26978), (1316, 24436), (1927, 16688), (2086, 15416), (2296, 14006), (2384, 13489), (2632, 12218), (3854, 8344), (4172, 7708), (4592, 7003), (5264, 6109)]