28850508

素因数分解:

$2^2\times 3^2\times {\mathrm{801403}}^1$

素因数の和:801413

約数の個数: 18

約数和(自身を含む): 72927764

約数和(自身を除く): 44077256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 801403, 1602806, 2404209, 3205612, 4808418, 7212627, 9616836, 14425254, 28850508]

約数ペア:

[(1, 28850508), (2, 14425254), (3, 9616836), (4, 7212627), (6, 4808418), (9, 3205612), (12, 2404209), (18, 1602806), (36, 801403)]