16992684

素因数分解:

$2^2\times 3^2\times {\mathrm{472019}}^1$

素因数の和:472029

約数の個数: 18

約数和(自身を含む): 42953820

約数和(自身を除く): 25961136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 472019, 944038, 1416057, 1888076, 2832114, 4248171, 5664228, 8496342, 16992684]

約数ペア:

[(1, 16992684), (2, 8496342), (3, 5664228), (4, 4248171), (6, 2832114), (9, 1888076), (12, 1416057), (18, 944038), (36, 472019)]