5871448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{66721}}^1$

素因数の和:66738

約数の個数: 16

約数和(自身を含む): 12009960

約数和(自身を除く): 6138512

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 66721, 133442, 266884, 533768, 733931, 1467862, 2935724, 5871448]

約数ペア:

[(1, 5871448), (2, 2935724), (4, 1467862), (8, 733931), (11, 533768), (22, 266884), (44, 133442), (88, 66721)]