15943277868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{189800927}}^1$

素因数の和:189800941

約数の個数: 24

約数和(自身を含む): 42515407872

約数和(自身を除く): 26572130004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 189800927, 379601854, 569402781, 759203708, 1138805562, 1328606489, 2277611124, 2657212978, 3985819467, 5314425956, 7971638934, 15943277868]

約数ペア:

[(1, 15943277868), (2, 7971638934), (3, 5314425956), (4, 3985819467), (6, 2657212978), (7, 2277611124), (12, 1328606489), (14, 1138805562), (21, 759203708), (28, 569402781), (42, 379601854), (84, 189800927)]