28334412

素因数分解:

$2^2\times 3^2\times {\mathrm{787067}}^1$

素因数の和:787077

約数の個数: 18

約数和(自身を含む): 71623188

約数和(自身を除く): 43288776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 787067, 1574134, 2361201, 3148268, 4722402, 7083603, 9444804, 14167206, 28334412]

約数ペア:

[(1, 28334412), (2, 14167206), (3, 9444804), (4, 7083603), (6, 4722402), (9, 3148268), (12, 2361201), (18, 1574134), (36, 787067)]