27499398

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2239}}^1$

素因数の和:2356

約数の個数: 32

約数和(自身を含む): 58060800

約数和(自身を除く): 30561402

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 2239, 4094, 4478, 6141, 6717, 12282, 13434, 51497, 102994, 154491, 199271, 308982, 398542, 597813, 1195626, 4583233, 9166466, 13749699, 27499398]

約数ペア:

[(1, 27499398), (2, 13749699), (3, 9166466), (6, 4583233), (23, 1195626), (46, 597813), (69, 398542), (89, 308982), (138, 199271), (178, 154491), (267, 102994), (534, 51497), (2047, 13434), (2239, 12282), (4094, 6717), (4478, 6141)]