18760336

素因数分解:

$2^4\times 7^2\times {\mathrm{23929}}^1$

素因数の和:23951

約数の個数: 30

約数和(自身を含む): 42284310

約数和(自身を除く): 23523974

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 23929, 47858, 95716, 167503, 191432, 335006, 382864, 670012, 1172521, 1340024, 2345042, 2680048, 4690084, 9380168, 18760336]

約数ペア:

[(1, 18760336), (2, 9380168), (4, 4690084), (7, 2680048), (8, 2345042), (14, 1340024), (16, 1172521), (28, 670012), (49, 382864), (56, 335006), (98, 191432), (112, 167503), (196, 95716), (392, 47858), (784, 23929)]