8949416

素因数分解:

$2^3\times 7^1\times {\mathrm{159811}}^1$

素因数の和:159824

約数の個数: 16

約数和(自身を含む): 19177440

約数和(自身を除く): 10228024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 159811, 319622, 639244, 1118677, 1278488, 2237354, 4474708, 8949416]

約数ペア:

[(1, 8949416), (2, 4474708), (4, 2237354), (7, 1278488), (8, 1118677), (14, 639244), (28, 319622), (56, 159811)]