25406993

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 27812160

約数和(自身を除く): 2405167

約数列:

[1, 17, 59, 73, 347, 1003, 1241, 4307, 5899, 20473, 25331, 73219, 348041, 430627, 1494529, 25406993]

約数ペア:

[(1, 25406993), (17, 1494529), (59, 430627), (73, 348041), (347, 73219), (1003, 25331), (1241, 20473), (4307, 5899)]