11398889768

素因数分解:

$2^3\times 7^1\times {\mathrm{203551603}}^1$

素因数の和:203551616

約数の個数: 16

約数和(自身を含む): 24426192480

約数和(自身を除く): 13027302712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 203551603, 407103206, 814206412, 1424861221, 1628412824, 2849722442, 5699444884, 11398889768]

約数ペア:

[(1, 11398889768), (2, 5699444884), (4, 2849722442), (7, 1628412824), (8, 1424861221), (14, 814206412), (28, 407103206), (56, 203551603)]