25989852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{309403}}^1$

素因数の和:309417

約数の個数: 24

約数和(自身を含む): 69306496

約数和(自身を除く): 43316644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 309403, 618806, 928209, 1237612, 1856418, 2165821, 3712836, 4331642, 6497463, 8663284, 12994926, 25989852]

約数ペア:

[(1, 25989852), (2, 12994926), (3, 8663284), (4, 6497463), (6, 4331642), (7, 3712836), (12, 2165821), (14, 1856418), (21, 1237612), (28, 928209), (42, 618806), (84, 309403)]