25947486

素因数分解:

$2^1\times 3^3\times {\mathrm{480509}}^1$

素因数の和:480520

約数の個数: 16

約数和(自身を含む): 57661200

約数和(自身を除く): 31713714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 480509, 961018, 1441527, 2883054, 4324581, 8649162, 12973743, 25947486]

約数ペア:

[(1, 25947486), (2, 12973743), (3, 8649162), (6, 4324581), (9, 2883054), (18, 1441527), (27, 961018), (54, 480509)]