26866182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{639671}}^1$

素因数の和:639683

約数の個数: 16

約数和(自身を含む): 61408512

約数和(自身を除く): 34542330

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 639671, 1279342, 1919013, 3838026, 4477697, 8955394, 13433091, 26866182]

約数ペア:

[(1, 26866182), (2, 13433091), (3, 8955394), (6, 4477697), (7, 3838026), (14, 1919013), (21, 1279342), (42, 639671)]