25537544

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2953}}^1$

素因数の和:3029

約数の個数: 32

約数和(自身を含む): 51045120

約数和(自身を除く): 25507576

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 2162, 2953, 4324, 5906, 8648, 11812, 23624, 67919, 135838, 138791, 271676, 277582, 543352, 555164, 1110328, 3192193, 6384386, 12768772, 25537544]

約数ペア:

[(1, 25537544), (2, 12768772), (4, 6384386), (8, 3192193), (23, 1110328), (46, 555164), (47, 543352), (92, 277582), (94, 271676), (184, 138791), (188, 135838), (376, 67919), (1081, 23624), (2162, 11812), (2953, 8648), (4324, 5906)]