28840932

素因数分解:

$2^2\times 3^2\times {\mathrm{801137}}^1$

素因数の和:801147

約数の個数: 18

約数和(自身を含む): 72903558

約数和(自身を除く): 44062626

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 801137, 1602274, 2403411, 3204548, 4806822, 7210233, 9613644, 14420466, 28840932]

約数ペア:

[(1, 28840932), (2, 14420466), (3, 9613644), (4, 7210233), (6, 4806822), (9, 3204548), (12, 2403411), (18, 1602274), (36, 801137)]