26800250

素因数分解:

$2^1\times 5^3\times {\mathrm{107201}}^1$

素因数の和:107218

約数の個数: 16

約数和(自身を含む): 50170536

約数和(自身を除く): 23370286

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 107201, 214402, 536005, 1072010, 2680025, 5360050, 13400125, 26800250]

約数ペア:

[(1, 26800250), (2, 13400125), (5, 5360050), (10, 2680025), (25, 1072010), (50, 536005), (125, 214402), (250, 107201)]