16456041

素因数分解:

$3^4\times 7^1\times {\mathrm{29023}}^1$

素因数の和:29042

約数の個数: 20

約数和(自身を含む): 28095232

約数和(自身を除く): 11639191

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 29023, 87069, 203161, 261207, 609483, 783621, 1828449, 2350863, 5485347, 16456041]

約数ペア:

[(1, 16456041), (3, 5485347), (7, 2350863), (9, 1828449), (21, 783621), (27, 609483), (63, 261207), (81, 203161), (189, 87069), (567, 29023)]