25552772

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19417}}^1$

素因数の和:19475

約数の個数: 24

約数和(自身を含む): 52195584

約数和(自身を除く): 26642812

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 19417, 38834, 77668, 135919, 271838, 543676, 912599, 1825198, 3650396, 6388193, 12776386, 25552772]

約数ペア:

[(1, 25552772), (2, 12776386), (4, 6388193), (7, 3650396), (14, 1825198), (28, 912599), (47, 543676), (94, 271838), (188, 135919), (329, 77668), (658, 38834), (1316, 19417)]