6691168048

素因数分解:

$2^4\times {\mathrm{857}}^1\times {\mathrm{487979}}^1$

素因数の和:488844

約数の個数: 20

約数和(自身を含む): 12979292040

約数和(自身を除く): 6288123992

約数列:

[1, 2, 4, 8, 16, 857, 1714, 3428, 6856, 13712, 487979, 975958, 1951916, 3903832, 7807664, 418198003, 836396006, 1672792012, 3345584024, 6691168048]

約数ペア:

[(1, 6691168048), (2, 3345584024), (4, 1672792012), (8, 836396006), (16, 418198003), (857, 7807664), (1714, 3903832), (3428, 1951916), (6856, 975958), (13712, 487979)]