26281556

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2659}}^1$

素因数の和:3023

約数の個数: 24

約数和(自身を含む): 52731840

約数和(自身を除く): 26450284

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 2659, 4942, 5318, 9884, 10636, 18613, 37226, 74452, 938627, 1877254, 3754508, 6570389, 13140778, 26281556]

約数ペア:

[(1, 26281556), (2, 13140778), (4, 6570389), (7, 3754508), (14, 1877254), (28, 938627), (353, 74452), (706, 37226), (1412, 18613), (2471, 10636), (2659, 9884), (4942, 5318)]