25674578

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{10531}}^1$

素因数の和:10609

約数の個数: 16

約数和(自身を含む): 40948416

約数和(自身を除く): 15273838

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 10531, 21062, 242213, 484426, 558143, 1116286, 12837289, 25674578]

約数ペア:

[(1, 25674578), (2, 12837289), (23, 1116286), (46, 558143), (53, 484426), (106, 242213), (1219, 21062), (2438, 10531)]