28339686

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{6323}}^1$

素因数の和:6417

約数の個数: 32

約数和(自身を含む): 63745920

約数和(自身を除く): 35406234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 6323, 12646, 18969, 37938, 56907, 113814, 170721, 341442, 524809, 1049618, 1574427, 3148854, 4723281, 9446562, 14169843, 28339686]

約数ペア:

[(1, 28339686), (2, 14169843), (3, 9446562), (6, 4723281), (9, 3148854), (18, 1574427), (27, 1049618), (54, 524809), (83, 341442), (166, 170721), (249, 113814), (498, 56907), (747, 37938), (1494, 18969), (2241, 12646), (4482, 6323)]