25987446

素因数分解:

$2^1\times 3^3\times {\mathrm{481249}}^1$

素因数の和:481260

約数の個数: 16

約数和(自身を含む): 57750000

約数和(自身を除く): 31762554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 481249, 962498, 1443747, 2887494, 4331241, 8662482, 12993723, 25987446]

約数ペア:

[(1, 25987446), (2, 12993723), (3, 8662482), (6, 4331241), (9, 2887494), (18, 1443747), (27, 962498), (54, 481249)]