19317192

素因数分解:

$2^3\times 3^1\times {\mathrm{859}}^1\times {\mathrm{937}}^1$

素因数の和:1805

約数の個数: 32

約数和(自身を含む): 48400800

約数和(自身を除く): 29083608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 859, 937, 1718, 1874, 2577, 2811, 3436, 3748, 5154, 5622, 6872, 7496, 10308, 11244, 20616, 22488, 804883, 1609766, 2414649, 3219532, 4829298, 6439064, 9658596, 19317192]

約数ペア:

[(1, 19317192), (2, 9658596), (3, 6439064), (4, 4829298), (6, 3219532), (8, 2414649), (12, 1609766), (24, 804883), (859, 22488), (937, 20616), (1718, 11244), (1874, 10308), (2577, 7496), (2811, 6872), (3436, 5622), (3748, 5154)]