1027123216

素因数分解:

$2^4\times 7^1\times {\mathrm{9170743}}^1$

素因数の和:9170758

約数の個数: 20

約数和(自身を含む): 2274344512

約数和(自身を除く): 1247221296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9170743, 18341486, 36682972, 64195201, 73365944, 128390402, 146731888, 256780804, 513561608, 1027123216]

約数ペア:

[(1, 1027123216), (2, 513561608), (4, 256780804), (7, 146731888), (8, 128390402), (14, 73365944), (16, 64195201), (28, 36682972), (56, 18341486), (112, 9170743)]