27726424

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{28643}}^1$

素因数の和:28671

約数の個数: 24

約数和(自身を含む): 57144780

約数和(自身を除く): 29418356

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 28643, 57286, 114572, 229144, 315073, 630146, 1260292, 2520584, 3465803, 6931606, 13863212, 27726424]

約数ペア:

[(1, 27726424), (2, 13863212), (4, 6931606), (8, 3465803), (11, 2520584), (22, 1260292), (44, 630146), (88, 315073), (121, 229144), (242, 114572), (484, 57286), (968, 28643)]