28179306

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{4877}}^1$

素因数の和:4995

約数の個数: 32

約数和(自身を含む): 63218880

約数和(自身を除く): 35039574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 4877, 5778, 9754, 14631, 29262, 43893, 87786, 131679, 263358, 521839, 1043678, 1565517, 3131034, 4696551, 9393102, 14089653, 28179306]

約数ペア:

[(1, 28179306), (2, 14089653), (3, 9393102), (6, 4696551), (9, 3131034), (18, 1565517), (27, 1043678), (54, 521839), (107, 263358), (214, 131679), (321, 87786), (642, 43893), (963, 29262), (1926, 14631), (2889, 9754), (4877, 5778)]