27846040

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3607}}^1$

素因数の和:3811

約数の個数: 32

約数和(自身を含む): 62995680

約数和(自身を除く): 35149640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3607, 3860, 7214, 7720, 14428, 18035, 28856, 36070, 72140, 144280, 696151, 1392302, 2784604, 3480755, 5569208, 6961510, 13923020, 27846040]

約数ペア:

[(1, 27846040), (2, 13923020), (4, 6961510), (5, 5569208), (8, 3480755), (10, 2784604), (20, 1392302), (40, 696151), (193, 144280), (386, 72140), (772, 36070), (965, 28856), (1544, 18035), (1930, 14428), (3607, 7720), (3860, 7214)]