29161912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6521}}^1$

素因数の和:6583

約数の個数: 32

約数和(自身を含む): 60263280

約数和(自身を除く): 31101368

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 6521, 13042, 26084, 52168, 84773, 169546, 280403, 339092, 560806, 678184, 1121612, 2243224, 3645239, 7290478, 14580956, 29161912]

約数ペア:

[(1, 29161912), (2, 14580956), (4, 7290478), (8, 3645239), (13, 2243224), (26, 1121612), (43, 678184), (52, 560806), (86, 339092), (104, 280403), (172, 169546), (344, 84773), (559, 52168), (1118, 26084), (2236, 13042), (4472, 6521)]