17309726

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{20269}}^1$

素因数の和:20339

約数の個数: 16

約数和(自身を含む): 30161760

約数和(自身を除く): 12852034

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 20269, 40538, 141883, 283766, 1236409, 2472818, 8654863, 17309726]

約数ペア:

[(1, 17309726), (2, 8654863), (7, 2472818), (14, 1236409), (61, 283766), (122, 141883), (427, 40538), (854, 20269)]