28266896

素因数分解:

$2^4\times 7^1\times {\mathrm{252383}}^1$

素因数の和:252398

約数の個数: 20

約数和(自身を含む): 62591232

約数和(自身を除く): 34324336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 252383, 504766, 1009532, 1766681, 2019064, 3533362, 4038128, 7066724, 14133448, 28266896]

約数ペア:

[(1, 28266896), (2, 14133448), (4, 7066724), (7, 4038128), (8, 3533362), (14, 2019064), (16, 1766681), (28, 1009532), (56, 504766), (112, 252383)]