27495556

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{56809}}^1$

素因数の和:56835

約数の個数: 18

約数和(自身を含む): 52890110

約数和(自身を除く): 25394554

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 56809, 113618, 227236, 624899, 1249798, 2499596, 6873889, 13747778, 27495556]

約数ペア:

[(1, 27495556), (2, 13747778), (4, 6873889), (11, 2499596), (22, 1249798), (44, 624899), (121, 227236), (242, 113618), (484, 56809)]