28540234

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{1871}}^1$

素因数の和:2165

約数の個数: 16

約数和(自身を含む): 44478720

約数和(自身を除く): 15938486

約数列:

[1, 2, 29, 58, 263, 526, 1871, 3742, 7627, 15254, 54259, 108518, 492073, 984146, 14270117, 28540234]

約数ペア:

[(1, 28540234), (2, 14270117), (29, 984146), (58, 492073), (263, 108518), (526, 54259), (1871, 15254), (3742, 7627)]