25907654

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2273}}^1$

素因数の和:2455

約数の個数: 16

約数和(自身を含む): 40113360

約数和(自身を除く): 14205706

約数列:

[1, 2, 41, 82, 139, 278, 2273, 4546, 5699, 11398, 93193, 186386, 315947, 631894, 12953827, 25907654]

約数ペア:

[(1, 25907654), (2, 12953827), (41, 631894), (82, 315947), (139, 186386), (278, 93193), (2273, 11398), (4546, 5699)]