28176084

素因数分解:

$2^2\times 3^2\times {\mathrm{782669}}^1$

素因数の和:782679

約数の個数: 18

約数和(自身を含む): 71222970

約数和(自身を除く): 43046886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 782669, 1565338, 2348007, 3130676, 4696014, 7044021, 9392028, 14088042, 28176084]

約数ペア:

[(1, 28176084), (2, 14088042), (3, 9392028), (4, 7044021), (6, 4696014), (9, 3130676), (12, 2348007), (18, 1565338), (36, 782669)]