25169552

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{6121}}^1$

素因数の和:6386

約数の個数: 20

約数和(自身を含む): 48963756

約数和(自身を除く): 23794204

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 6121, 12242, 24484, 48968, 97936, 1573097, 3146194, 6292388, 12584776, 25169552]

約数ペア:

[(1, 25169552), (2, 12584776), (4, 6292388), (8, 3146194), (16, 1573097), (257, 97936), (514, 48968), (1028, 24484), (2056, 12242), (4112, 6121)]