28997024

素因数分解:

$2^5\times 7^2\times {\mathrm{18493}}^1$

素因数の和:18517

約数の個数: 36

約数和(自身を含む): 66411954

約数和(自身を除く): 37414930

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 18493, 36986, 73972, 129451, 147944, 258902, 295888, 517804, 591776, 906157, 1035608, 1812314, 2071216, 3624628, 4142432, 7249256, 14498512, 28997024]

約数ペア:

[(1, 28997024), (2, 14498512), (4, 7249256), (7, 4142432), (8, 3624628), (14, 2071216), (16, 1812314), (28, 1035608), (32, 906157), (49, 591776), (56, 517804), (98, 295888), (112, 258902), (196, 147944), (224, 129451), (392, 73972), (784, 36986), (1568, 18493)]