57520064

素因数分解:

$2^6\times 7^1\times {\mathrm{128393}}^1$

素因数の和:128412

約数の個数: 28

約数和(自身を含む): 130448304

約数和(自身を除く): 72928240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 128393, 256786, 513572, 898751, 1027144, 1797502, 2054288, 3595004, 4108576, 7190008, 8217152, 14380016, 28760032, 57520064]

約数ペア:

[(1, 57520064), (2, 28760032), (4, 14380016), (7, 8217152), (8, 7190008), (14, 4108576), (16, 3595004), (28, 2054288), (32, 1797502), (56, 1027144), (64, 898751), (112, 513572), (224, 256786), (448, 128393)]