13783504

素因数分解:

$2^4\times 7^2\times {\mathrm{17581}}^1$

素因数の和:17603

約数の個数: 30

約数和(自身を含む): 31067394

約数和(自身を除く): 17283890

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 17581, 35162, 70324, 123067, 140648, 246134, 281296, 492268, 861469, 984536, 1722938, 1969072, 3445876, 6891752, 13783504]

約数ペア:

[(1, 13783504), (2, 6891752), (4, 3445876), (7, 1969072), (8, 1722938), (14, 984536), (16, 861469), (28, 492268), (49, 281296), (56, 246134), (98, 140648), (112, 123067), (196, 70324), (392, 35162), (784, 17581)]