27888830

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{33601}}^1$

素因数の和:33691

約数の個数: 16

約数和(自身を含む): 50806224

約数和(自身を除く): 22917394

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 33601, 67202, 168005, 336010, 2788883, 5577766, 13944415, 27888830]

約数ペア:

[(1, 27888830), (2, 13944415), (5, 5577766), (10, 2788883), (83, 336010), (166, 168005), (415, 67202), (830, 33601)]