25691286

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{12269}}^1$

素因数の和:12623

約数の個数: 16

約数和(自身を含む): 51534000

約数和(自身を除く): 25842714

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 12269, 24538, 36807, 73614, 4281881, 8563762, 12845643, 25691286]

約数ペア:

[(1, 25691286), (2, 12845643), (3, 8563762), (6, 4281881), (349, 73614), (698, 36807), (1047, 24538), (2094, 12269)]