55056208

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{32159}}^1$

素因数の和:32274

約数の個数: 20

約数和(自身を含む): 107671680

約数和(自身を除く): 52615472

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 32159, 64318, 128636, 257272, 514544, 3441013, 6882026, 13764052, 27528104, 55056208]

約数ペア:

[(1, 55056208), (2, 27528104), (4, 13764052), (8, 6882026), (16, 3441013), (107, 514544), (214, 257272), (428, 128636), (856, 64318), (1712, 32159)]