17913588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19387}}^1$

素因数の和:19412

約数の個数: 48

約数和(自身を含む): 52114944

約数和(自身を除く): 34201356

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 19387, 38774, 58161, 77548, 116322, 135709, 213257, 232644, 271418, 407127, 426514, 542836, 639771, 814254, 853028, 1279542, 1492799, 1628508, 2559084, 2985598, 4478397, 5971196, 8956794, 17913588]

約数ペア:

[(1, 17913588), (2, 8956794), (3, 5971196), (4, 4478397), (6, 2985598), (7, 2559084), (11, 1628508), (12, 1492799), (14, 1279542), (21, 853028), (22, 814254), (28, 639771), (33, 542836), (42, 426514), (44, 407127), (66, 271418), (77, 232644), (84, 213257), (132, 135709), (154, 116322), (231, 77548), (308, 58161), (462, 38774), (924, 19387)]