25809266

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{80153}}^1$

素因数の和:80185

約数の個数: 16

約数和(自身を含む): 46168704

約数和(自身を除く): 20359438

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 80153, 160306, 561071, 1122142, 1843519, 3687038, 12904633, 25809266]

約数ペア:

[(1, 25809266), (2, 12904633), (7, 3687038), (14, 1843519), (23, 1122142), (46, 561071), (161, 160306), (322, 80153)]