28061802

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{2087}}^1$

素因数の和:2184

約数の個数: 40

約数和(自身を含む): 63667296

約数和(自身を除く): 35605494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 249, 498, 747, 1494, 2087, 2241, 4174, 4482, 6261, 6723, 12522, 13446, 18783, 37566, 56349, 112698, 169047, 173221, 338094, 346442, 519663, 1039326, 1558989, 3117978, 4676967, 9353934, 14030901, 28061802]

約数ペア:

[(1, 28061802), (2, 14030901), (3, 9353934), (6, 4676967), (9, 3117978), (18, 1558989), (27, 1039326), (54, 519663), (81, 346442), (83, 338094), (162, 173221), (166, 169047), (249, 112698), (498, 56349), (747, 37566), (1494, 18783), (2087, 13446), (2241, 12522), (4174, 6723), (4482, 6261)]