25686126

素因数分解:

$2^1\times 3^3\times {\mathrm{475669}}^1$

素因数の和:475680

約数の個数: 16

約数和(自身を含む): 57080400

約数和(自身を除く): 31394274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 475669, 951338, 1427007, 2854014, 4281021, 8562042, 12843063, 25686126]

約数ペア:

[(1, 25686126), (2, 12843063), (3, 8562042), (6, 4281021), (9, 2854014), (18, 1427007), (27, 951338), (54, 475669)]