26257843

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 28662336

約数和(自身を除く): 2404493

約数列:

[1, 17, 53, 151, 193, 901, 2567, 3281, 8003, 10229, 29143, 136051, 173893, 495431, 1544579, 26257843]

約数ペア:

[(1, 26257843), (17, 1544579), (53, 495431), (151, 173893), (193, 136051), (901, 29143), (2567, 10229), (3281, 8003)]