28586446

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{28759}}^1$

素因数の和:28839

約数の個数: 16

約数和(自身を含む): 49697280

約数和(自身を除く): 21110834

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 28759, 57518, 201313, 402626, 2041889, 4083778, 14293223, 28586446]

約数ペア:

[(1, 28586446), (2, 14293223), (7, 4083778), (14, 2041889), (71, 402626), (142, 201313), (497, 57518), (994, 28759)]