28923154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{65437}}^1$

素因数の和:65469

約数の個数: 16

約数和(自身を含む): 49471128

約数和(自身を除く): 20547974

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 65437, 130874, 850681, 1112429, 1701362, 2224858, 14461577, 28923154]

約数ペア:

[(1, 28923154), (2, 14461577), (13, 2224858), (17, 1701362), (26, 1112429), (34, 850681), (221, 130874), (442, 65437)]