28968422

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{39041}}^1$

素因数の和:39103

約数の個数: 16

約数和(自身を含む): 50598432

約数和(自身を除く): 21630010

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 39041, 78082, 273287, 546574, 2069173, 4138346, 14484211, 28968422]

約数ペア:

[(1, 28968422), (2, 14484211), (7, 4138346), (14, 2069173), (53, 546574), (106, 273287), (371, 78082), (742, 39041)]