26399492

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40993}}^1$

素因数の和:41027

約数の個数: 24

約数和(自身を含む): 55095936

約数和(自身を除く): 28696444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 40993, 81986, 163972, 286951, 573902, 942839, 1147804, 1885678, 3771356, 6599873, 13199746, 26399492]

約数ペア:

[(1, 26399492), (2, 13199746), (4, 6599873), (7, 3771356), (14, 1885678), (23, 1147804), (28, 942839), (46, 573902), (92, 286951), (161, 163972), (322, 81986), (644, 40993)]