19351272

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{42437}}^1$

素因数の和:42465

約数の個数: 32

約数和(自身を含む): 50925600

約数和(自身を除く): 31574328

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 42437, 84874, 127311, 169748, 254622, 339496, 509244, 806303, 1018488, 1612606, 2418909, 3225212, 4837818, 6450424, 9675636, 19351272]

約数ペア:

[(1, 19351272), (2, 9675636), (3, 6450424), (4, 4837818), (6, 3225212), (8, 2418909), (12, 1612606), (19, 1018488), (24, 806303), (38, 509244), (57, 339496), (76, 254622), (114, 169748), (152, 127311), (228, 84874), (456, 42437)]