27497810

素因数分解:

$2^1\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{1709}}^1$

素因数の和:3325

約数の個数: 16

約数和(自身を含む): 49555800

約数和(自身を除く): 22057990

約数列:

[1, 2, 5, 10, 1609, 1709, 3218, 3418, 8045, 8545, 16090, 17090, 2749781, 5499562, 13748905, 27497810]

約数ペア:

[(1, 27497810), (2, 13748905), (5, 5499562), (10, 2749781), (1609, 17090), (1709, 16090), (3218, 8545), (3418, 8045)]