38581994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{76249}}^1$

素因数の和:76285

約数の個数: 16

約数和(自身を含む): 65880000

約数和(自身を除く): 27298006

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 76249, 152498, 838739, 1677478, 1753727, 3507454, 19290997, 38581994]

約数ペア:

[(1, 38581994), (2, 19290997), (11, 3507454), (22, 1753727), (23, 1677478), (46, 838739), (253, 152498), (506, 76249)]