26373968

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{12583}}^1$

素因数の和:12722

約数の個数: 20

約数和(自身を含む): 51493728

約数和(自身を除く): 25119760

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 12583, 25166, 50332, 100664, 201328, 1648373, 3296746, 6593492, 13186984, 26373968]

約数ペア:

[(1, 26373968), (2, 13186984), (4, 6593492), (8, 3296746), (16, 1648373), (131, 201328), (262, 100664), (524, 50332), (1048, 25166), (2096, 12583)]