27556726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6653}}^1$

素因数の和:6783

約数の個数: 16

約数和(自身を含む): 43916400

約数和(自身を除く): 16359674

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 6653, 13306, 126407, 252814, 725177, 1450354, 13778363, 27556726]

約数ペア:

[(1, 27556726), (2, 13778363), (19, 1450354), (38, 725177), (109, 252814), (218, 126407), (2071, 13306), (4142, 6653)]