28910846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{8419}}^1$

素因数の和:8539

約数の個数: 16

約数和(自身を含む): 46377360

約数和(自身を除く): 17466514

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 8419, 16838, 143123, 286246, 850319, 1700638, 14455423, 28910846]

約数ペア:

[(1, 28910846), (2, 14455423), (17, 1700638), (34, 850319), (101, 286246), (202, 143123), (1717, 16838), (3434, 8419)]