28586163

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{15149}}^1$

素因数の和:15206

約数の個数: 16

約数和(自身を含む): 41450400

約数和(自身を除く): 12864237

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 15149, 45447, 257533, 560513, 772599, 1681539, 9528721, 28586163]

約数ペア:

[(1, 28586163), (3, 9528721), (17, 1681539), (37, 772599), (51, 560513), (111, 257533), (629, 45447), (1887, 15149)]