26880950

素因数分解:

$2^1\times 5^2\times {\mathrm{353}}^1\times {\mathrm{1523}}^1$

素因数の和:1888

約数の個数: 24

約数和(自身を含む): 50173128

約数和(自身を除く): 23292178

約数列:

[1, 2, 5, 10, 25, 50, 353, 706, 1523, 1765, 3046, 3530, 7615, 8825, 15230, 17650, 38075, 76150, 537619, 1075238, 2688095, 5376190, 13440475, 26880950]

約数ペア:

[(1, 26880950), (2, 13440475), (5, 5376190), (10, 2688095), (25, 1075238), (50, 537619), (353, 76150), (706, 38075), (1523, 17650), (1765, 15230), (3046, 8825), (3530, 7615)]