38576384

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 102036480

約数和(自身を除く): 63460096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 103, 112, 128, 133, 152, 154, 176, 206, 209, 224, 256, 266, 304, 308, 352, 412, 418, 448, 532, 608, 616, 704, 721, 824, 836, 896, 1064, 1133, 1216, 1232, 1408, 1442, 1463, 1648, 1672, 1792, 1957, 2128, 2266, 2432, 2464, 2816, 2884, 2926, 3296, 3344, 3914, 4256, 4532, 4864, 4928, 5768, 5852, 6592, 6688, 7828, 7931, 8512, 9064, 9856, 11536, 11704, 13184, 13376, 13699, 15656, 15862, 17024, 18128, 19712, 21527, 23072, 23408, 26368, 26752, 27398, 31312, 31724, 34048, 36256, 43054, 46144, 46816, 53504, 54796, 62624, 63448, 72512, 86108, 92288, 93632, 109592, 125248, 126896, 145024, 150689, 172216, 184576, 187264, 219184, 250496, 253792, 290048, 301378, 344432, 374528, 438368, 500992, 507584, 602756, 688864, 876736, 1015168, 1205512, 1377728, 1753472, 2030336, 2411024, 2755456, 3506944, 4822048, 5510912, 9644096, 19288192, 38576384]

約数ペア:

[(1, 38576384), (2, 19288192), (4, 9644096), (7, 5510912), (8, 4822048), (11, 3506944), (14, 2755456), (16, 2411024), (19, 2030336), (22, 1753472), (28, 1377728), (32, 1205512), (38, 1015168), (44, 876736), (56, 688864), (64, 602756), (76, 507584), (77, 500992), (88, 438368), (103, 374528), (112, 344432), (128, 301378), (133, 290048), (152, 253792), (154, 250496), (176, 219184), (206, 187264), (209, 184576), (224, 172216), (256, 150689), (266, 145024), (304, 126896), (308, 125248), (352, 109592), (412, 93632), (418, 92288), (448, 86108), (532, 72512), (608, 63448), (616, 62624), (704, 54796), (721, 53504), (824, 46816), (836, 46144), (896, 43054), (1064, 36256), (1133, 34048), (1216, 31724), (1232, 31312), (1408, 27398), (1442, 26752), (1463, 26368), (1648, 23408), (1672, 23072), (1792, 21527), (1957, 19712), (2128, 18128), (2266, 17024), (2432, 15862), (2464, 15656), (2816, 13699), (2884, 13376), (2926, 13184), (3296, 11704), (3344, 11536), (3914, 9856), (4256, 9064), (4532, 8512), (4864, 7931), (4928, 7828), (5768, 6688), (5852, 6592)]