15938846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^2$

素因数の和:225

約数の個数: 36

約数和(自身を含む): 30346344

約数和(自身を除く): 14407498

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 121, 154, 194, 242, 679, 847, 1067, 1358, 1694, 2134, 7469, 9409, 11737, 14938, 18818, 23474, 65863, 82159, 103499, 131726, 164318, 206998, 724493, 1138489, 1448986, 2276978, 7969423, 15938846]

約数ペア:

[(1, 15938846), (2, 7969423), (7, 2276978), (11, 1448986), (14, 1138489), (22, 724493), (77, 206998), (97, 164318), (121, 131726), (154, 103499), (194, 82159), (242, 65863), (679, 23474), (847, 18818), (1067, 14938), (1358, 11737), (1694, 9409), (2134, 7469)]