27521804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4363}}^1$

素因数の和:4469

約数の個数: 24

約数和(自身を含む): 51320640

約数和(自身を除く): 23798836

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 4363, 6308, 8726, 17452, 82897, 165794, 331588, 362129, 724258, 1448516, 6880451, 13760902, 27521804]

約数ペア:

[(1, 27521804), (2, 13760902), (4, 6880451), (19, 1448516), (38, 724258), (76, 362129), (83, 331588), (166, 165794), (332, 82897), (1577, 17452), (3154, 8726), (4363, 6308)]