19183104

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:228

約数の個数: 120

約数和(自身を含む): 58090032

約数和(自身を除く): 38906928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 181, 184, 192, 207, 256, 276, 288, 362, 368, 384, 414, 512, 543, 552, 576, 724, 736, 768, 828, 1086, 1104, 1152, 1448, 1472, 1536, 1629, 1656, 2172, 2208, 2304, 2896, 2944, 3258, 3312, 4163, 4344, 4416, 4608, 5792, 5888, 6516, 6624, 8326, 8688, 8832, 11584, 11776, 12489, 13032, 13248, 16652, 17376, 17664, 23168, 24978, 26064, 26496, 33304, 34752, 35328, 37467, 46336, 49956, 52128, 52992, 66608, 69504, 74934, 92672, 99912, 104256, 105984, 133216, 139008, 149868, 199824, 208512, 266432, 278016, 299736, 399648, 417024, 532864, 599472, 799296, 834048, 1065728, 1198944, 1598592, 2131456, 2397888, 3197184, 4795776, 6394368, 9591552, 19183104]

約数ペア:

[(1, 19183104), (2, 9591552), (3, 6394368), (4, 4795776), (6, 3197184), (8, 2397888), (9, 2131456), (12, 1598592), (16, 1198944), (18, 1065728), (23, 834048), (24, 799296), (32, 599472), (36, 532864), (46, 417024), (48, 399648), (64, 299736), (69, 278016), (72, 266432), (92, 208512), (96, 199824), (128, 149868), (138, 139008), (144, 133216), (181, 105984), (184, 104256), (192, 99912), (207, 92672), (256, 74934), (276, 69504), (288, 66608), (362, 52992), (368, 52128), (384, 49956), (414, 46336), (512, 37467), (543, 35328), (552, 34752), (576, 33304), (724, 26496), (736, 26064), (768, 24978), (828, 23168), (1086, 17664), (1104, 17376), (1152, 16652), (1448, 13248), (1472, 13032), (1536, 12489), (1629, 11776), (1656, 11584), (2172, 8832), (2208, 8688), (2304, 8326), (2896, 6624), (2944, 6516), (3258, 5888), (3312, 5792), (4163, 4608), (4344, 4416)]