28133690258

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{953}}^1\times {\mathrm{66191}}^1$

素因数の和:67369

約数の個数: 16

約数和(自身を含む): 42434896896

約数和(自身を除く): 14301206638

約数列:

[1, 2, 223, 446, 953, 1906, 66191, 132382, 212519, 425038, 14760593, 29521186, 63080023, 126160046, 14066845129, 28133690258]

約数ペア:

[(1, 28133690258), (2, 14066845129), (223, 126160046), (446, 63080023), (953, 29521186), (1906, 14760593), (66191, 425038), (132382, 212519)]