889451536

素因数分解:

$2^4\times {\mathrm{971}}^1\times {\mathrm{57251}}^1$

素因数の和:58230

約数の個数: 20

約数和(自身を含む): 1725117264

約数和(自身を除く): 835665728

約数列:

[1, 2, 4, 8, 16, 971, 1942, 3884, 7768, 15536, 57251, 114502, 229004, 458008, 916016, 55590721, 111181442, 222362884, 444725768, 889451536]

約数ペア:

[(1, 889451536), (2, 444725768), (4, 222362884), (8, 111181442), (16, 55590721), (971, 916016), (1942, 458008), (3884, 229004), (7768, 114502), (15536, 57251)]