25804906

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{503}}^1$

素因数の和:845

約数の個数: 16

約数和(自身を含む): 39299904

約数和(自身を除く): 13494998

約数列:

[1, 2, 113, 226, 227, 454, 503, 1006, 25651, 51302, 56839, 113678, 114181, 228362, 12902453, 25804906]

約数ペア:

[(1, 25804906), (2, 12902453), (113, 228362), (226, 114181), (227, 113678), (454, 56839), (503, 51302), (1006, 25651)]