12876928

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{3469}}^1$

素因数の和:3512

約数の個数: 32

約数和(自身を含む): 26545500

約数和(自身を除く): 13668572

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3469, 3712, 6938, 13876, 27752, 55504, 100601, 111008, 201202, 222016, 402404, 444032, 804808, 1609616, 3219232, 6438464, 12876928]

約数ペア:

[(1, 12876928), (2, 6438464), (4, 3219232), (8, 1609616), (16, 804808), (29, 444032), (32, 402404), (58, 222016), (64, 201202), (116, 111008), (128, 100601), (232, 55504), (464, 27752), (928, 13876), (1856, 6938), (3469, 3712)]