25006748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1427}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 47301072

約数和(自身を除く): 22294324

約数列:

[1, 2, 4, 13, 26, 52, 337, 674, 1348, 1427, 2854, 4381, 5708, 8762, 17524, 18551, 37102, 74204, 480899, 961798, 1923596, 6251687, 12503374, 25006748]

約数ペア:

[(1, 25006748), (2, 12503374), (4, 6251687), (13, 1923596), (26, 961798), (52, 480899), (337, 74204), (674, 37102), (1348, 18551), (1427, 17524), (2854, 8762), (4381, 5708)]