25256048

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{4549}}^1$

素因数の和:4904

約数の個数: 20

約数和(自身を含む): 49085400

約数和(自身を除く): 23829352

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 4549, 5552, 9098, 18196, 36392, 72784, 1578503, 3157006, 6314012, 12628024, 25256048]

約数ペア:

[(1, 25256048), (2, 12628024), (4, 6314012), (8, 3157006), (16, 1578503), (347, 72784), (694, 36392), (1388, 18196), (2776, 9098), (4549, 5552)]