19098912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 58084992

約数和(自身を除く): 38986080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 97, 112, 168, 194, 224, 291, 293, 336, 388, 582, 586, 672, 679, 776, 879, 1164, 1172, 1358, 1552, 1758, 2037, 2051, 2328, 2344, 2716, 3104, 3516, 4074, 4102, 4656, 4688, 5432, 6153, 7032, 8148, 8204, 9312, 9376, 10864, 12306, 14064, 16296, 16408, 21728, 24612, 28128, 28421, 32592, 32816, 49224, 56842, 65184, 65632, 85263, 98448, 113684, 170526, 196896, 198947, 227368, 341052, 397894, 454736, 596841, 682104, 795788, 909472, 1193682, 1364208, 1591576, 2387364, 2728416, 3183152, 4774728, 6366304, 9549456, 19098912]

約数ペア:

[(1, 19098912), (2, 9549456), (3, 6366304), (4, 4774728), (6, 3183152), (7, 2728416), (8, 2387364), (12, 1591576), (14, 1364208), (16, 1193682), (21, 909472), (24, 795788), (28, 682104), (32, 596841), (42, 454736), (48, 397894), (56, 341052), (84, 227368), (96, 198947), (97, 196896), (112, 170526), (168, 113684), (194, 98448), (224, 85263), (291, 65632), (293, 65184), (336, 56842), (388, 49224), (582, 32816), (586, 32592), (672, 28421), (679, 28128), (776, 24612), (879, 21728), (1164, 16408), (1172, 16296), (1358, 14064), (1552, 12306), (1758, 10864), (2037, 9376), (2051, 9312), (2328, 8204), (2344, 8148), (2716, 7032), (3104, 6153), (3516, 5432), (4074, 4688), (4102, 4656)]