25946242

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{63907}}^1$

素因数の和:63945

約数の個数: 16

約数和(自身を含む): 46013760

約数和(自身を除く): 20067518

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 63907, 127814, 447349, 894698, 1853303, 3706606, 12973121, 25946242]

約数ペア:

[(1, 25946242), (2, 12973121), (7, 3706606), (14, 1853303), (29, 894698), (58, 447349), (203, 127814), (406, 63907)]