25340817348532

素因数分解:

$2^2\times 7^1\times {\mathrm{28879}}^1\times {\mathrm{31338661}}^1$

素因数の和:31367551

約数の個数: 24

約数和(自身を含む): 50683391279360

約数和(自身を除く): 25342573930828

約数列:

[1, 2, 4, 7, 14, 28, 28879, 57758, 115516, 202153, 404306, 808612, 31338661, 62677322, 125354644, 219370627, 438741254, 877482508, 905029191019, 1810058382038, 3620116764076, 6335204337133, 12670408674266, 25340817348532]

約数ペア:

[(1, 25340817348532), (2, 12670408674266), (4, 6335204337133), (7, 3620116764076), (14, 1810058382038), (28, 905029191019), (28879, 877482508), (57758, 438741254), (115516, 219370627), (202153, 125354644), (404306, 62677322), (808612, 31338661)]