19571496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1201}}^1$

素因数の和:1314

約数の個数: 64

約数和(自身を含む): 56542080

約数和(自身を除く): 36970584

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, 1201, 1358, 2037, 2328, 2402, 2716, 3603, 4074, 4804, 5432, 7206, 8148, 8407, 9608, 14412, 16296, 16814, 25221, 28824, 33628, 50442, 67256, 100884, 116497, 201768, 232994, 349491, 465988, 698982, 815479, 931976, 1397964, 1630958, 2446437, 2795928, 3261916, 4892874, 6523832, 9785748, 19571496]

約数ペア:

[(1, 19571496), (2, 9785748), (3, 6523832), (4, 4892874), (6, 3261916), (7, 2795928), (8, 2446437), (12, 1630958), (14, 1397964), (21, 931976), (24, 815479), (28, 698982), (42, 465988), (56, 349491), (84, 232994), (97, 201768), (168, 116497), (194, 100884), (291, 67256), (388, 50442), (582, 33628), (679, 28824), (776, 25221), (1164, 16814), (1201, 16296), (1358, 14412), (2037, 9608), (2328, 8407), (2402, 8148), (2716, 7206), (3603, 5432), (4074, 4804)]