28604288

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{5197}}^1$

素因数の和:5254

約数の個数: 32

約数和(自身を含む): 58321560

約数和(自身を除く): 29717272

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5197, 5504, 10394, 20788, 41576, 83152, 166304, 223471, 332608, 446942, 665216, 893884, 1787768, 3575536, 7151072, 14302144, 28604288]

約数ペア:

[(1, 28604288), (2, 14302144), (4, 7151072), (8, 3575536), (16, 1787768), (32, 893884), (43, 665216), (64, 446942), (86, 332608), (128, 223471), (172, 166304), (344, 83152), (688, 41576), (1376, 20788), (2752, 10394), (5197, 5504)]