15397312

素因数分解:

$2^6\times 7^1\times {\mathrm{34369}}^1$

素因数の和:34388

約数の個数: 28

約数和(自身を含む): 34919920

約数和(自身を除く): 19522608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 34369, 68738, 137476, 240583, 274952, 481166, 549904, 962332, 1099808, 1924664, 2199616, 3849328, 7698656, 15397312]

約数ペア:

[(1, 15397312), (2, 7698656), (4, 3849328), (7, 2199616), (8, 1924664), (14, 1099808), (16, 962332), (28, 549904), (32, 481166), (56, 274952), (64, 240583), (112, 137476), (224, 68738), (448, 34369)]