15472016

素因数分解:

$2^4\times 7^1\times {\mathrm{138143}}^1$

素因数の和:138158

約数の個数: 20

約数和(自身を含む): 34259712

約数和(自身を除く): 18787696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 138143, 276286, 552572, 967001, 1105144, 1934002, 2210288, 3868004, 7736008, 15472016]

約数ペア:

[(1, 15472016), (2, 7736008), (4, 3868004), (7, 2210288), (8, 1934002), (14, 1105144), (16, 967001), (28, 552572), (56, 276286), (112, 138143)]