16843928

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{6361}}^1$

素因数の和:6698

約数の個数: 16

約数和(自身を含む): 31682760

約数和(自身を除く): 14838832

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 6361, 12722, 25444, 50888, 2105491, 4210982, 8421964, 16843928]

約数ペア:

[(1, 16843928), (2, 8421964), (4, 4210982), (8, 2105491), (331, 50888), (662, 25444), (1324, 12722), (2648, 6361)]