18441408

素因数分解:

$2^6\times 3^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:845

約数の個数: 56

約数和(自身を含む): 49215040

約数和(自身を除く): 30773632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 139, 192, 278, 417, 556, 691, 834, 1112, 1382, 1668, 2073, 2224, 2764, 3336, 4146, 4448, 5528, 6672, 8292, 8896, 11056, 13344, 16584, 22112, 26688, 33168, 44224, 66336, 96049, 132672, 192098, 288147, 384196, 576294, 768392, 1152588, 1536784, 2305176, 3073568, 4610352, 6147136, 9220704, 18441408]

約数ペア:

[(1, 18441408), (2, 9220704), (3, 6147136), (4, 4610352), (6, 3073568), (8, 2305176), (12, 1536784), (16, 1152588), (24, 768392), (32, 576294), (48, 384196), (64, 288147), (96, 192098), (139, 132672), (192, 96049), (278, 66336), (417, 44224), (556, 33168), (691, 26688), (834, 22112), (1112, 16584), (1382, 13344), (1668, 11056), (2073, 8896), (2224, 8292), (2764, 6672), (3336, 5528), (4146, 4448)]