25936939

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2269}}^1$

素因数の和:2370

約数の個数: 16

約数和(自身を含む): 31380480

約数和(自身を除く): 5443541

約数列:

[1, 7, 23, 71, 161, 497, 1633, 2269, 11431, 15883, 52187, 161099, 365309, 1127693, 3705277, 25936939]

約数ペア:

[(1, 25936939), (7, 3705277), (23, 1127693), (71, 365309), (161, 161099), (497, 52187), (1633, 15883), (2269, 11431)]