16450672

素因数分解:

$2^4\times 7^2\times {\mathrm{20983}}^1$

素因数の和:21005

約数の個数: 30

約数和(自身を含む): 37078728

約数和(自身を除く): 20628056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 20983, 41966, 83932, 146881, 167864, 293762, 335728, 587524, 1028167, 1175048, 2056334, 2350096, 4112668, 8225336, 16450672]

約数ペア:

[(1, 16450672), (2, 8225336), (4, 4112668), (7, 2350096), (8, 2056334), (14, 1175048), (16, 1028167), (28, 587524), (49, 335728), (56, 293762), (98, 167864), (112, 146881), (196, 83932), (392, 41966), (784, 20983)]