19783176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{117757}}^1$

素因数の和:117773

約数の個数: 32

約数和(自身を含む): 56523840

約数和(自身を除く): 36740664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 117757, 235514, 353271, 471028, 706542, 824299, 942056, 1413084, 1648598, 2472897, 2826168, 3297196, 4945794, 6594392, 9891588, 19783176]

約数ペア:

[(1, 19783176), (2, 9891588), (3, 6594392), (4, 4945794), (6, 3297196), (7, 2826168), (8, 2472897), (12, 1648598), (14, 1413084), (21, 942056), (24, 824299), (28, 706542), (42, 471028), (56, 353271), (84, 235514), (168, 117757)]