28211008

素因数分解:

$2^6\times 7^1\times {\mathrm{62971}}^1$

素因数の和:62990

約数の個数: 28

約数和(自身を含む): 63979552

約数和(自身を除く): 35768544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 62971, 125942, 251884, 440797, 503768, 881594, 1007536, 1763188, 2015072, 3526376, 4030144, 7052752, 14105504, 28211008]

約数ペア:

[(1, 28211008), (2, 14105504), (4, 7052752), (7, 4030144), (8, 3526376), (14, 2015072), (16, 1763188), (28, 1007536), (32, 881594), (56, 503768), (64, 440797), (112, 251884), (224, 125942), (448, 62971)]