25893364

素因数分解:

$2^2\times 7^2\times {\mathrm{132109}}^1$

素因数の和:132127

約数の個数: 18

約数和(自身を含む): 52711890

約数和(自身を除く): 26818526

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 132109, 264218, 528436, 924763, 1849526, 3699052, 6473341, 12946682, 25893364]

約数ペア:

[(1, 25893364), (2, 12946682), (4, 6473341), (7, 3699052), (14, 1849526), (28, 924763), (49, 528436), (98, 264218), (196, 132109)]