25684054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 44250624

約数和(自身を除く): 18566570

約数列:

[1, 2, 11, 22, 23, 46, 193, 253, 263, 386, 506, 526, 2123, 2893, 4246, 4439, 5786, 6049, 8878, 12098, 48829, 50759, 66539, 97658, 101518, 133078, 558349, 1116698, 1167457, 2334914, 12842027, 25684054]

約数ペア:

[(1, 25684054), (2, 12842027), (11, 2334914), (22, 1167457), (23, 1116698), (46, 558349), (193, 133078), (253, 101518), (263, 97658), (386, 66539), (506, 50759), (526, 48829), (2123, 12098), (2893, 8878), (4246, 6049), (4439, 5786)]