28575864

素因数分解:

$2^3\times 3^2\times {\mathrm{396887}}^1$

素因数の和:396899

約数の個数: 24

約数和(自身を含む): 77393160

約数和(自身を除く): 48817296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 396887, 793774, 1190661, 1587548, 2381322, 3175096, 3571983, 4762644, 7143966, 9525288, 14287932, 28575864]

約数ペア:

[(1, 28575864), (2, 14287932), (3, 9525288), (4, 7143966), (6, 4762644), (8, 3571983), (9, 3175096), (12, 2381322), (18, 1587548), (24, 1190661), (36, 793774), (72, 396887)]