28095194

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2087}}^1$

素因数の和:2269

約数の個数: 16

約数和(自身を含む): 43296768

約数和(自身を除く): 15201574

約数列:

[1, 2, 53, 106, 127, 254, 2087, 4174, 6731, 13462, 110611, 221222, 265049, 530098, 14047597, 28095194]

約数ペア:

[(1, 28095194), (2, 14047597), (53, 530098), (106, 265049), (127, 221222), (254, 110611), (2087, 13462), (4174, 6731)]