31933244

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{16063}}^1$

素因数の和:16145

約数の個数: 24

約数和(自身を含む): 64770048

約数和(自身を除く): 32836804

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 16063, 32126, 64252, 112441, 224882, 449764, 1140473, 2280946, 4561892, 7983311, 15966622, 31933244]

約数ペア:

[(1, 31933244), (2, 15966622), (4, 7983311), (7, 4561892), (14, 2280946), (28, 1140473), (71, 449764), (142, 224882), (284, 112441), (497, 64252), (994, 32126), (1988, 16063)]