16843040

素因数分解:

$2^5\times 5^1\times {\mathrm{105269}}^1$

素因数の和:105284

約数の個数: 24

約数和(自身を含む): 39792060

約数和(自身を除く): 22949020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 105269, 210538, 421076, 526345, 842152, 1052690, 1684304, 2105380, 3368608, 4210760, 8421520, 16843040]

約数ペア:

[(1, 16843040), (2, 8421520), (4, 4210760), (5, 3368608), (8, 2105380), (10, 1684304), (16, 1052690), (20, 842152), (32, 526345), (40, 421076), (80, 210538), (160, 105269)]