9949816

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{4729}}^1$

素因数の和:4998

約数の個数: 16

約数和(自身を含む): 18730800

約数和(自身を除く): 8780984

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 4729, 9458, 18916, 37832, 1243727, 2487454, 4974908, 9949816]

約数ペア:

[(1, 9949816), (2, 4974908), (4, 2487454), (8, 1243727), (263, 37832), (526, 18916), (1052, 9458), (2104, 4729)]