847672016

素因数分解:

$2^4\times {\mathrm{52979501}}^1$

素因数の和:52979509

約数の個数: 10

約数和(自身を含む): 1642364562

約数和(自身を除く): 794692546

約数列:

[1, 2, 4, 8, 16, 52979501, 105959002, 211918004, 423836008, 847672016]

約数ペア:

[(1, 847672016), (2, 423836008), (4, 211918004), (8, 105959002), (16, 52979501)]