25929244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2293}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 49715568

約数和(自身を除く): 23786324

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 2293, 2827, 4586, 5654, 9172, 11308, 25223, 50446, 100892, 589301, 1178602, 2357204, 6482311, 12964622, 25929244]

約数ペア:

[(1, 25929244), (2, 12964622), (4, 6482311), (11, 2357204), (22, 1178602), (44, 589301), (257, 100892), (514, 50446), (1028, 25223), (2293, 11308), (2827, 9172), (4586, 5654)]