28133064976

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{5653751}}^1$

素因数の和:5654070

約数の個数: 20

約数和(自身を含む): 54683089344

約数和(自身を除く): 26550024368

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 5653751, 11307502, 22615004, 45230008, 90460016, 1758316561, 3516633122, 7033266244, 14066532488, 28133064976]

約数ペア:

[(1, 28133064976), (2, 14066532488), (4, 7033266244), (8, 3516633122), (16, 1758316561), (311, 90460016), (622, 45230008), (1244, 22615004), (2488, 11307502), (4976, 5653751)]