25441902

素因数分解:

$2^1\times 3^2\times {\mathrm{1413439}}^1$

素因数の和:1413447

約数の個数: 12

約数和(自身を含む): 55124160

約数和(自身を除く): 29682258

約数列:

[1, 2, 3, 6, 9, 18, 1413439, 2826878, 4240317, 8480634, 12720951, 25441902]

約数ペア:

[(1, 25441902), (2, 12720951), (3, 8480634), (6, 4240317), (9, 2826878), (18, 1413439)]