28351044

素因数分解:

$2^2\times 3^2\times {\mathrm{787529}}^1$

素因数の和:787539

約数の個数: 18

約数和(自身を含む): 71665230

約数和(自身を除く): 43314186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 787529, 1575058, 2362587, 3150116, 4725174, 7087761, 9450348, 14175522, 28351044]

約数ペア:

[(1, 28351044), (2, 14175522), (3, 9450348), (4, 7087761), (6, 4725174), (9, 3150116), (12, 2362587), (18, 1575058), (36, 787529)]