18387072

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1451}}^1$

素因数の和:1482

約数の個数: 96

約数和(自身を含む): 57760560

約数和(自身を除く): 39373488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1451, 1584, 2112, 2902, 3168, 4224, 4353, 5804, 6336, 8706, 11608, 12672, 13059, 15961, 17412, 23216, 26118, 31922, 34824, 46432, 47883, 52236, 63844, 69648, 92864, 95766, 104472, 127688, 139296, 143649, 185728, 191532, 208944, 255376, 278592, 287298, 383064, 417888, 510752, 557184, 574596, 766128, 835776, 1021504, 1149192, 1532256, 1671552, 2043008, 2298384, 3064512, 4596768, 6129024, 9193536, 18387072]

約数ペア:

[(1, 18387072), (2, 9193536), (3, 6129024), (4, 4596768), (6, 3064512), (8, 2298384), (9, 2043008), (11, 1671552), (12, 1532256), (16, 1149192), (18, 1021504), (22, 835776), (24, 766128), (32, 574596), (33, 557184), (36, 510752), (44, 417888), (48, 383064), (64, 287298), (66, 278592), (72, 255376), (88, 208944), (96, 191532), (99, 185728), (128, 143649), (132, 139296), (144, 127688), (176, 104472), (192, 95766), (198, 92864), (264, 69648), (288, 63844), (352, 52236), (384, 47883), (396, 46432), (528, 34824), (576, 31922), (704, 26118), (792, 23216), (1056, 17412), (1152, 15961), (1408, 13059), (1451, 12672), (1584, 11608), (2112, 8706), (2902, 6336), (3168, 5804), (4224, 4353)]