11287908

素因数分解:

$2^2\times 3^2\times {\mathrm{313553}}^1$

素因数の和:313563

約数の個数: 18

約数和(自身を含む): 28533414

約数和(自身を除く): 17245506

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 313553, 627106, 940659, 1254212, 1881318, 2821977, 3762636, 5643954, 11287908]

約数ペア:

[(1, 11287908), (2, 5643954), (3, 3762636), (4, 2821977), (6, 1881318), (9, 1254212), (12, 940659), (18, 627106), (36, 313553)]