25454446

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{5639}}^1$

素因数の和:5739

約数の個数: 16

約数和(自身を含む): 39863520

約数和(自身を除く): 14409074

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 5639, 11278, 208643, 343979, 417286, 687958, 12727223, 25454446]

約数ペア:

[(1, 25454446), (2, 12727223), (37, 687958), (61, 417286), (74, 343979), (122, 208643), (2257, 11278), (4514, 5639)]