26450768

素因数分解:

$2^4\times {\mathrm{827}}^1\times {\mathrm{1999}}^1$

素因数の和:2834

約数の個数: 20

約数和(自身を含む): 51336000

約数和(自身を除く): 24885232

約数列:

[1, 2, 4, 8, 16, 827, 1654, 1999, 3308, 3998, 6616, 7996, 13232, 15992, 31984, 1653173, 3306346, 6612692, 13225384, 26450768]

約数ペア:

[(1, 26450768), (2, 13225384), (4, 6612692), (8, 3306346), (16, 1653173), (827, 31984), (1654, 15992), (1999, 13232), (3308, 7996), (3998, 6616)]