19229168

素因数分解:

$2^4\times 7^2\times {\mathrm{24527}}^1$

素因数の和:24549

約数の個数: 30

約数和(自身を含む): 43340976

約数和(自身を除く): 24111808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 24527, 49054, 98108, 171689, 196216, 343378, 392432, 686756, 1201823, 1373512, 2403646, 2747024, 4807292, 9614584, 19229168]

約数ペア:

[(1, 19229168), (2, 9614584), (4, 4807292), (7, 2747024), (8, 2403646), (14, 1373512), (16, 1201823), (28, 686756), (49, 392432), (56, 343378), (98, 196216), (112, 171689), (196, 98108), (392, 49054), (784, 24527)]