19523808

素因数分解:

$2^5\times 3^3\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 58060800

約数和(自身を除く): 38536992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 72, 96, 108, 118, 144, 177, 216, 236, 288, 354, 383, 432, 472, 531, 708, 766, 864, 944, 1062, 1149, 1416, 1532, 1593, 1888, 2124, 2298, 2832, 3064, 3186, 3447, 4248, 4596, 5664, 6128, 6372, 6894, 8496, 9192, 10341, 12256, 12744, 13788, 16992, 18384, 20682, 22597, 25488, 27576, 36768, 41364, 45194, 50976, 55152, 67791, 82728, 90388, 110304, 135582, 165456, 180776, 203373, 271164, 330912, 361552, 406746, 542328, 610119, 723104, 813492, 1084656, 1220238, 1626984, 2169312, 2440476, 3253968, 4880952, 6507936, 9761904, 19523808]

約数ペア:

[(1, 19523808), (2, 9761904), (3, 6507936), (4, 4880952), (6, 3253968), (8, 2440476), (9, 2169312), (12, 1626984), (16, 1220238), (18, 1084656), (24, 813492), (27, 723104), (32, 610119), (36, 542328), (48, 406746), (54, 361552), (59, 330912), (72, 271164), (96, 203373), (108, 180776), (118, 165456), (144, 135582), (177, 110304), (216, 90388), (236, 82728), (288, 67791), (354, 55152), (383, 50976), (432, 45194), (472, 41364), (531, 36768), (708, 27576), (766, 25488), (864, 22597), (944, 20682), (1062, 18384), (1149, 16992), (1416, 13788), (1532, 12744), (1593, 12256), (1888, 10341), (2124, 9192), (2298, 8496), (2832, 6894), (3064, 6372), (3186, 6128), (3447, 5664), (4248, 4596)]