89001952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{213947}}^1$

素因数の和:213970

約数の個数: 24

約数和(自身を含む): 188702136

約数和(自身を除く): 99700184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 213947, 427894, 855788, 1711576, 2781311, 3423152, 5562622, 6846304, 11125244, 22250488, 44500976, 89001952]

約数ペア:

[(1, 89001952), (2, 44500976), (4, 22250488), (8, 11125244), (13, 6846304), (16, 5562622), (26, 3423152), (32, 2781311), (52, 1711576), (104, 855788), (208, 427894), (416, 213947)]