12156256

素因数分解:

$2^5\times 7^1\times {\mathrm{54269}}^1$

素因数の和:54286

約数の個数: 24

約数和(自身を含む): 27352080

約数和(自身を除く): 15195824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 54269, 108538, 217076, 379883, 434152, 759766, 868304, 1519532, 1736608, 3039064, 6078128, 12156256]

約数ペア:

[(1, 12156256), (2, 6078128), (4, 3039064), (7, 1736608), (8, 1519532), (14, 868304), (16, 759766), (28, 434152), (32, 379883), (56, 217076), (112, 108538), (224, 54269)]