16398394

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4057}}^1$

素因数の和:4149

約数の個数: 16

約数和(自身を含む): 25711488

約数和(自身を除く): 9313094

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 4057, 8114, 174451, 190679, 348902, 381358, 8199197, 16398394]

約数ペア:

[(1, 16398394), (2, 8199197), (43, 381358), (47, 348902), (86, 190679), (94, 174451), (2021, 8114), (4042, 4057)]