25871794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32099}}^1$

素因数の和:32145

約数の個数: 16

約数和(自身を含む): 43142400

約数和(自身を除く): 17270606

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 32099, 64198, 417287, 834574, 995069, 1990138, 12935897, 25871794]

約数ペア:

[(1, 25871794), (2, 12935897), (13, 1990138), (26, 995069), (31, 834574), (62, 417287), (403, 64198), (806, 32099)]