25748144

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{1433}}^1$

素因数の和:2564

約数の個数: 20

約数和(自身を含む): 49966296

約数和(自身を除く): 24218152

約数列:

[1, 2, 4, 8, 16, 1123, 1433, 2246, 2866, 4492, 5732, 8984, 11464, 17968, 22928, 1609259, 3218518, 6437036, 12874072, 25748144]

約数ペア:

[(1, 25748144), (2, 12874072), (4, 6437036), (8, 3218518), (16, 1609259), (1123, 22928), (1433, 17968), (2246, 11464), (2866, 8984), (4492, 5732)]