27487832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{937}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 54591600

約数和(自身を除く): 27103768

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 193, 386, 772, 937, 1544, 1874, 3667, 3748, 7334, 7496, 14668, 17803, 29336, 35606, 71212, 142424, 180841, 361682, 723364, 1446728, 3435979, 6871958, 13743916, 27487832]

約数ペア:

[(1, 27487832), (2, 13743916), (4, 6871958), (8, 3435979), (19, 1446728), (38, 723364), (76, 361682), (152, 180841), (193, 142424), (386, 71212), (772, 35606), (937, 29336), (1544, 17803), (1874, 14668), (3667, 7496), (3748, 7334)]