25621034

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{12953}}^1$

素因数の和:13021

約数の個数: 16

約数和(自身を含む): 41038272

約数和(自身を除く): 15417238

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 12953, 25906, 297919, 556979, 595838, 1113958, 12810517, 25621034]

約数ペア:

[(1, 25621034), (2, 12810517), (23, 1113958), (43, 595838), (46, 556979), (86, 297919), (989, 25906), (1978, 12953)]