28224324

素因数分解:

$2^2\times 3^2\times {\mathrm{784009}}^1$

素因数の和:784019

約数の個数: 18

約数和(自身を含む): 71344910

約数和(自身を除く): 43120586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 784009, 1568018, 2352027, 3136036, 4704054, 7056081, 9408108, 14112162, 28224324]

約数ペア:

[(1, 28224324), (2, 14112162), (3, 9408108), (4, 7056081), (6, 4704054), (9, 3136036), (12, 2352027), (18, 1568018), (36, 784009)]