11891584

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{1523}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 24094440

約数和(自身を除く): 12202856

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1523, 1952, 3046, 3904, 6092, 7808, 12184, 24368, 48736, 92903, 97472, 185806, 194944, 371612, 743224, 1486448, 2972896, 5945792, 11891584]

約数ペア:

[(1, 11891584), (2, 5945792), (4, 2972896), (8, 1486448), (16, 743224), (32, 371612), (61, 194944), (64, 185806), (122, 97472), (128, 92903), (244, 48736), (488, 24368), (976, 12184), (1523, 7808), (1952, 6092), (3046, 3904)]