19591152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:510

約数の個数: 80

約数和(自身を含む): 58329600

約数和(自身を除く): 38738448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 293, 336, 398, 586, 597, 796, 879, 1172, 1194, 1393, 1592, 1758, 2051, 2344, 2388, 2786, 3184, 3516, 4102, 4179, 4688, 4776, 5572, 6153, 7032, 8204, 8358, 9552, 11144, 12306, 14064, 16408, 16716, 22288, 24612, 32816, 33432, 49224, 58307, 66864, 98448, 116614, 174921, 233228, 349842, 408149, 466456, 699684, 816298, 932912, 1224447, 1399368, 1632596, 2448894, 2798736, 3265192, 4897788, 6530384, 9795576, 19591152]

約数ペア:

[(1, 19591152), (2, 9795576), (3, 6530384), (4, 4897788), (6, 3265192), (7, 2798736), (8, 2448894), (12, 1632596), (14, 1399368), (16, 1224447), (21, 932912), (24, 816298), (28, 699684), (42, 466456), (48, 408149), (56, 349842), (84, 233228), (112, 174921), (168, 116614), (199, 98448), (293, 66864), (336, 58307), (398, 49224), (586, 33432), (597, 32816), (796, 24612), (879, 22288), (1172, 16716), (1194, 16408), (1393, 14064), (1592, 12306), (1758, 11144), (2051, 9552), (2344, 8358), (2388, 8204), (2786, 7032), (3184, 6153), (3516, 5572), (4102, 4776), (4179, 4688)]