19393344

素因数分解:

$2^6\times 3^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 168

約数和(自身を含む): 61020960

約数和(自身を除く): 41627616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 43, 48, 54, 58, 64, 72, 81, 86, 87, 96, 108, 116, 129, 144, 162, 172, 174, 192, 216, 232, 243, 258, 261, 288, 324, 344, 348, 387, 432, 464, 486, 516, 522, 576, 648, 688, 696, 774, 783, 864, 928, 972, 1032, 1044, 1161, 1247, 1296, 1376, 1392, 1548, 1566, 1728, 1856, 1944, 2064, 2088, 2322, 2349, 2494, 2592, 2752, 2784, 3096, 3132, 3483, 3741, 3888, 4128, 4176, 4644, 4698, 4988, 5184, 5568, 6192, 6264, 6966, 7047, 7482, 7776, 8256, 8352, 9288, 9396, 9976, 10449, 11223, 12384, 12528, 13932, 14094, 14964, 15552, 16704, 18576, 18792, 19952, 20898, 22446, 24768, 25056, 27864, 28188, 29928, 33669, 37152, 37584, 39904, 41796, 44892, 50112, 55728, 56376, 59856, 67338, 74304, 75168, 79808, 83592, 89784, 101007, 111456, 112752, 119712, 134676, 150336, 167184, 179568, 202014, 222912, 225504, 239424, 269352, 303021, 334368, 359136, 404028, 451008, 538704, 606042, 668736, 718272, 808056, 1077408, 1212084, 1616112, 2154816, 2424168, 3232224, 4848336, 6464448, 9696672, 19393344]

約数ペア:

[(1, 19393344), (2, 9696672), (3, 6464448), (4, 4848336), (6, 3232224), (8, 2424168), (9, 2154816), (12, 1616112), (16, 1212084), (18, 1077408), (24, 808056), (27, 718272), (29, 668736), (32, 606042), (36, 538704), (43, 451008), (48, 404028), (54, 359136), (58, 334368), (64, 303021), (72, 269352), (81, 239424), (86, 225504), (87, 222912), (96, 202014), (108, 179568), (116, 167184), (129, 150336), (144, 134676), (162, 119712), (172, 112752), (174, 111456), (192, 101007), (216, 89784), (232, 83592), (243, 79808), (258, 75168), (261, 74304), (288, 67338), (324, 59856), (344, 56376), (348, 55728), (387, 50112), (432, 44892), (464, 41796), (486, 39904), (516, 37584), (522, 37152), (576, 33669), (648, 29928), (688, 28188), (696, 27864), (774, 25056), (783, 24768), (864, 22446), (928, 20898), (972, 19952), (1032, 18792), (1044, 18576), (1161, 16704), (1247, 15552), (1296, 14964), (1376, 14094), (1392, 13932), (1548, 12528), (1566, 12384), (1728, 11223), (1856, 10449), (1944, 9976), (2064, 9396), (2088, 9288), (2322, 8352), (2349, 8256), (2494, 7776), (2592, 7482), (2752, 7047), (2784, 6966), (3096, 6264), (3132, 6192), (3483, 5568), (3741, 5184), (3888, 4988), (4128, 4698), (4176, 4644)]