26450396

素因数分解:

$2^2\times 7^2\times {\mathrm{134951}}^1$

素因数の和:134969

約数の個数: 18

約数和(自身を含む): 53845848

約数和(自身を除く): 27395452

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 134951, 269902, 539804, 944657, 1889314, 3778628, 6612599, 13225198, 26450396]

約数ペア:

[(1, 26450396), (2, 13225198), (4, 6612599), (7, 3778628), (14, 1889314), (28, 944657), (49, 539804), (98, 269902), (196, 134951)]