25017433

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1373}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 30337920

約数和(自身を除く): 5320487

約数列:

[1, 7, 19, 133, 137, 959, 1373, 2603, 9611, 18221, 26087, 182609, 188101, 1316707, 3573919, 25017433]

約数ペア:

[(1, 25017433), (7, 3573919), (19, 1316707), (133, 188101), (137, 182609), (959, 26087), (1373, 18221), (2603, 9611)]