27942117838

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{2500637}}^1$

素因数の和:2500827

約数の個数: 16

約数和(自身を含む): 43331055264

約数和(自身を除く): 15388937426

約数列:

[1, 2, 37, 74, 151, 302, 5587, 11174, 2500637, 5001274, 92523569, 185047138, 377596187, 755192374, 13971058919, 27942117838]

約数ペア:

[(1, 27942117838), (2, 13971058919), (37, 755192374), (74, 377596187), (151, 185047138), (302, 92523569), (5587, 5001274), (11174, 2500637)]