26849298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{639269}}^1$

素因数の和:639281

約数の個数: 16

約数和(自身を含む): 61369920

約数和(自身を除く): 34520622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 639269, 1278538, 1917807, 3835614, 4474883, 8949766, 13424649, 26849298]

約数ペア:

[(1, 26849298), (2, 13424649), (3, 8949766), (6, 4474883), (7, 3835614), (14, 1917807), (21, 1278538), (42, 639269)]