19343352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1187}}^1$

素因数の和:1300

約数の個数: 64

約数和(自身を含む): 55883520

約数和(自身を除く): 36540168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1187, 1358, 2037, 2328, 2374, 2716, 3561, 4074, 4748, 5432, 7122, 8148, 8309, 9496, 14244, 16296, 16618, 24927, 28488, 33236, 49854, 66472, 99708, 115139, 199416, 230278, 345417, 460556, 690834, 805973, 921112, 1381668, 1611946, 2417919, 2763336, 3223892, 4835838, 6447784, 9671676, 19343352]

約数ペア:

[(1, 19343352), (2, 9671676), (3, 6447784), (4, 4835838), (6, 3223892), (7, 2763336), (8, 2417919), (12, 1611946), (14, 1381668), (21, 921112), (24, 805973), (28, 690834), (42, 460556), (56, 345417), (84, 230278), (97, 199416), (168, 115139), (194, 99708), (291, 66472), (388, 49854), (582, 33236), (679, 28488), (776, 24927), (1164, 16618), (1187, 16296), (1358, 14244), (2037, 9496), (2328, 8309), (2374, 8148), (2716, 7122), (3561, 5432), (4074, 4748)]