2803816

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{5231}}^1$

素因数の和:5304

約数の個数: 16

約数和(自身を含む): 5336640

約数和(自身を除く): 2532824

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 5231, 10462, 20924, 41848, 350477, 700954, 1401908, 2803816]

約数ペア:

[(1, 2803816), (2, 1401908), (4, 700954), (8, 350477), (67, 41848), (134, 20924), (268, 10462), (536, 5231)]