26691294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{635507}}^1$

素因数の和:635519

約数の個数: 16

約数和(自身を含む): 61008768

約数和(自身を除く): 34317474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 635507, 1271014, 1906521, 3813042, 4448549, 8897098, 13345647, 26691294]

約数ペア:

[(1, 26691294), (2, 13345647), (3, 8897098), (6, 4448549), (7, 3813042), (14, 1906521), (21, 1271014), (42, 635507)]