25423387

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1181}}^1$

素因数の和:1314

約数の個数: 16

約数和(自身を含む): 29502720

約数和(自身を除く): 4079333

約数列:

[1, 11, 19, 103, 209, 1133, 1181, 1957, 12991, 21527, 22439, 121643, 246829, 1338073, 2311217, 25423387]

約数ペア:

[(1, 25423387), (11, 2311217), (19, 1338073), (103, 246829), (209, 121643), (1133, 22439), (1181, 21527), (1957, 12991)]