28402092

素因数分解:

$2^2\times 3^2\times {\mathrm{788947}}^1$

素因数の和:788957

約数の個数: 18

約数和(自身を含む): 71794268

約数和(自身を除く): 43392176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 788947, 1577894, 2366841, 3155788, 4733682, 7100523, 9467364, 14201046, 28402092]

約数ペア:

[(1, 28402092), (2, 14201046), (3, 9467364), (4, 7100523), (6, 4733682), (9, 3155788), (12, 2366841), (18, 1577894), (36, 788947)]