17148686

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 27989280

約数和(自身を除く): 10840594

約数列:

[1, 2, 29, 37, 58, 61, 74, 122, 131, 262, 1073, 1769, 2146, 2257, 3538, 3799, 4514, 4847, 7598, 7991, 9694, 15982, 65453, 130906, 140563, 231739, 281126, 295667, 463478, 591334, 8574343, 17148686]

約数ペア:

[(1, 17148686), (2, 8574343), (29, 591334), (37, 463478), (58, 295667), (61, 281126), (74, 231739), (122, 140563), (131, 130906), (262, 65453), (1073, 15982), (1769, 9694), (2146, 7991), (2257, 7598), (3538, 4847), (3799, 4514)]