15853992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 51701760

約数和(自身を除く): 35847768

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 66, 69, 77, 84, 88, 92, 132, 138, 154, 161, 168, 184, 231, 253, 264, 276, 308, 322, 373, 462, 483, 506, 552, 616, 644, 746, 759, 924, 966, 1012, 1119, 1288, 1492, 1518, 1771, 1848, 1932, 2024, 2238, 2611, 2984, 3036, 3542, 3864, 4103, 4476, 5222, 5313, 6072, 7084, 7833, 8206, 8579, 8952, 10444, 10626, 12309, 14168, 15666, 16412, 17158, 20888, 21252, 24618, 25737, 28721, 31332, 32824, 34316, 42504, 49236, 51474, 57442, 60053, 62664, 68632, 86163, 94369, 98472, 102948, 114884, 120106, 172326, 180159, 188738, 205896, 229768, 240212, 283107, 344652, 360318, 377476, 480424, 566214, 660583, 689304, 720636, 754952, 1132428, 1321166, 1441272, 1981749, 2264856, 2642332, 3963498, 5284664, 7926996, 15853992]

約数ペア:

[(1, 15853992), (2, 7926996), (3, 5284664), (4, 3963498), (6, 2642332), (7, 2264856), (8, 1981749), (11, 1441272), (12, 1321166), (14, 1132428), (21, 754952), (22, 720636), (23, 689304), (24, 660583), (28, 566214), (33, 480424), (42, 377476), (44, 360318), (46, 344652), (56, 283107), (66, 240212), (69, 229768), (77, 205896), (84, 188738), (88, 180159), (92, 172326), (132, 120106), (138, 114884), (154, 102948), (161, 98472), (168, 94369), (184, 86163), (231, 68632), (253, 62664), (264, 60053), (276, 57442), (308, 51474), (322, 49236), (373, 42504), (462, 34316), (483, 32824), (506, 31332), (552, 28721), (616, 25737), (644, 24618), (746, 21252), (759, 20888), (924, 17158), (966, 16412), (1012, 15666), (1119, 14168), (1288, 12309), (1492, 10626), (1518, 10444), (1771, 8952), (1848, 8579), (1932, 8206), (2024, 7833), (2238, 7084), (2611, 6072), (2984, 5313), (3036, 5222), (3542, 4476), (3864, 4103)]