27797450

素因数分解:

$2^1\times 5^2\times {\mathrm{523}}^1\times {\mathrm{1063}}^1$

素因数の和:1598

約数の個数: 24

約数和(自身を含む): 51850848

約数和(自身を除く): 24053398

約数列:

[1, 2, 5, 10, 25, 50, 523, 1046, 1063, 2126, 2615, 5230, 5315, 10630, 13075, 26150, 26575, 53150, 555949, 1111898, 2779745, 5559490, 13898725, 27797450]

約数ペア:

[(1, 27797450), (2, 13898725), (5, 5559490), (10, 2779745), (25, 1111898), (50, 555949), (523, 53150), (1046, 26575), (1063, 26150), (2126, 13075), (2615, 10630), (5230, 5315)]