14216380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 31288320

約数和(自身を除く): 17071940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 127, 145, 193, 254, 290, 386, 508, 580, 635, 772, 965, 1270, 1930, 2540, 3683, 3860, 5597, 7366, 11194, 14732, 18415, 22388, 24511, 27985, 36830, 49022, 55970, 73660, 98044, 111940, 122555, 245110, 490220, 710819, 1421638, 2843276, 3554095, 7108190, 14216380]

約数ペア:

[(1, 14216380), (2, 7108190), (4, 3554095), (5, 2843276), (10, 1421638), (20, 710819), (29, 490220), (58, 245110), (116, 122555), (127, 111940), (145, 98044), (193, 73660), (254, 55970), (290, 49022), (386, 36830), (508, 27985), (580, 24511), (635, 22388), (772, 18415), (965, 14732), (1270, 11194), (1930, 7366), (2540, 5597), (3683, 3860)]