25653968

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{6653}}^1$

素因数の和:6902

約数の個数: 20

約数和(自身を含む): 49918308

約数和(自身を除く): 24264340

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 6653, 13306, 26612, 53224, 106448, 1603373, 3206746, 6413492, 12826984, 25653968]

約数ペア:

[(1, 25653968), (2, 12826984), (4, 6413492), (8, 3206746), (16, 1603373), (241, 106448), (482, 53224), (964, 26612), (1928, 13306), (3856, 6653)]