28778586

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{282143}}^1$

素因数の和:282165

約数の個数: 16

約数和(自身を含む): 60943104

約数和(自身を除く): 32164518

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 282143, 564286, 846429, 1692858, 4796431, 9592862, 14389293, 28778586]

約数ペア:

[(1, 28778586), (2, 14389293), (3, 9592862), (6, 4796431), (17, 1692858), (34, 846429), (51, 564286), (102, 282143)]