28650842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{5449}}^1$

素因数の和:5701

約数の個数: 16

約数和(自身を含む): 47088000

約数和(自身を除く): 18437158

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 5449, 10898, 59939, 119878, 1302311, 2604622, 14325421, 28650842]

約数ペア:

[(1, 28650842), (2, 14325421), (11, 2604622), (22, 1302311), (239, 119878), (478, 59939), (2629, 10898), (5258, 5449)]