31133144

素因数分解:

$2^3\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1063}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 66904320

約数和(自身を除く): 35771176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 523, 1046, 1063, 2092, 2126, 3661, 4184, 4252, 7322, 7441, 8504, 14644, 14882, 29288, 29764, 59528, 555949, 1111898, 2223796, 3891643, 4447592, 7783286, 15566572, 31133144]

約数ペア:

[(1, 31133144), (2, 15566572), (4, 7783286), (7, 4447592), (8, 3891643), (14, 2223796), (28, 1111898), (56, 555949), (523, 59528), (1046, 29764), (1063, 29288), (2092, 14882), (2126, 14644), (3661, 8504), (4184, 7441), (4252, 7322)]