28586554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{2423}}^1$

素因数の和:2789

約数の個数: 16

約数和(自身を含む): 45551808

約数和(自身を除く): 16965254

約数列:

[1, 2, 17, 34, 347, 694, 2423, 4846, 5899, 11798, 41191, 82382, 840781, 1681562, 14293277, 28586554]

約数ペア:

[(1, 28586554), (2, 14293277), (17, 1681562), (34, 840781), (347, 82382), (694, 41191), (2423, 11798), (4846, 5899)]