18277824

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4139}}^1$

素因数の和:4177

約数の個数: 56

約数和(自身を含む): 50474880

約数和(自身を除く): 32197056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4139, 4416, 8278, 12417, 16556, 24834, 33112, 49668, 66224, 95197, 99336, 132448, 190394, 198672, 264896, 285591, 380788, 397344, 571182, 761576, 794688, 1142364, 1523152, 2284728, 3046304, 4569456, 6092608, 9138912, 18277824]

約数ペア:

[(1, 18277824), (2, 9138912), (3, 6092608), (4, 4569456), (6, 3046304), (8, 2284728), (12, 1523152), (16, 1142364), (23, 794688), (24, 761576), (32, 571182), (46, 397344), (48, 380788), (64, 285591), (69, 264896), (92, 198672), (96, 190394), (138, 132448), (184, 99336), (192, 95197), (276, 66224), (368, 49668), (552, 33112), (736, 24834), (1104, 16556), (1472, 12417), (2208, 8278), (4139, 4416)]