25299486

素因数分解:

$2^1\times 3^3\times {\mathrm{468509}}^1$

素因数の和:468520

約数の個数: 16

約数和(自身を含む): 56221200

約数和(自身を除く): 30921714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 468509, 937018, 1405527, 2811054, 4216581, 8433162, 12649743, 25299486]

約数ペア:

[(1, 25299486), (2, 12649743), (3, 8433162), (6, 4216581), (9, 2811054), (18, 1405527), (27, 937018), (54, 468509)]