26868292

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1360

約数の個数: 36

約数和(自身を含む): 52925488

約数和(自身を除く): 26057196

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 946, 1291, 1892, 2582, 5164, 5203, 10406, 14201, 20812, 28402, 55513, 56804, 111026, 156211, 222052, 312422, 610643, 624844, 1221286, 2442572, 6717073, 13434146, 26868292]

約数ペア:

[(1, 26868292), (2, 13434146), (4, 6717073), (11, 2442572), (22, 1221286), (43, 624844), (44, 610643), (86, 312422), (121, 222052), (172, 156211), (242, 111026), (473, 56804), (484, 55513), (946, 28402), (1291, 20812), (1892, 14201), (2582, 10406), (5164, 5203)]