5457904

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{7933}}^1$

素因数の和:7984

約数の個数: 20

約数和(自身を含む): 10821976

約数和(自身を除く): 5364072

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 7933, 15866, 31732, 63464, 126928, 341119, 682238, 1364476, 2728952, 5457904]

約数ペア:

[(1, 5457904), (2, 2728952), (4, 1364476), (8, 682238), (16, 341119), (43, 126928), (86, 63464), (172, 31732), (344, 15866), (688, 7933)]