21976192

素因数分解:

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

素因数の和:24548

約数の個数: 32

約数和(自身を含む): 50037120

約数和(自身を除く): 28060928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 24527, 49054, 98108, 171689, 196216, 343378, 392432, 686756, 784864, 1373512, 1569728, 2747024, 3139456, 5494048, 10988096, 21976192]

約数ペア:

[(1, 21976192), (2, 10988096), (4, 5494048), (7, 3139456), (8, 2747024), (14, 1569728), (16, 1373512), (28, 784864), (32, 686756), (56, 392432), (64, 343378), (112, 196216), (128, 171689), (224, 98108), (448, 49054), (896, 24527)]