19667232

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 66044160

約数和(自身を除く): 46376928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 96, 102, 103, 104, 108, 117, 136, 144, 153, 156, 204, 206, 208, 216, 221, 234, 272, 288, 306, 309, 312, 351, 408, 412, 416, 432, 442, 459, 468, 544, 612, 618, 624, 663, 702, 816, 824, 864, 884, 918, 927, 936, 1224, 1236, 1248, 1326, 1339, 1404, 1632, 1648, 1751, 1768, 1836, 1854, 1872, 1989, 2448, 2472, 2652, 2678, 2781, 2808, 3296, 3502, 3536, 3672, 3708, 3744, 3978, 4017, 4896, 4944, 5253, 5304, 5356, 5562, 5616, 5967, 7004, 7072, 7344, 7416, 7956, 8034, 9888, 10506, 10608, 10712, 11124, 11232, 11934, 12051, 14008, 14688, 14832, 15759, 15912, 16068, 21012, 21216, 21424, 22248, 22763, 23868, 24102, 28016, 29664, 31518, 31824, 32136, 36153, 42024, 42848, 44496, 45526, 47277, 47736, 48204, 56032, 63036, 63648, 64272, 68289, 72306, 84048, 88992, 91052, 94554, 95472, 96408, 126072, 128544, 136578, 144612, 168096, 182104, 189108, 190944, 192816, 204867, 252144, 273156, 289224, 364208, 378216, 385632, 409734, 504288, 546312, 578448, 614601, 728416, 756432, 819468, 1092624, 1156896, 1229202, 1512864, 1638936, 2185248, 2458404, 3277872, 4916808, 6555744, 9833616, 19667232]

約数ペア:

[(1, 19667232), (2, 9833616), (3, 6555744), (4, 4916808), (6, 3277872), (8, 2458404), (9, 2185248), (12, 1638936), (13, 1512864), (16, 1229202), (17, 1156896), (18, 1092624), (24, 819468), (26, 756432), (27, 728416), (32, 614601), (34, 578448), (36, 546312), (39, 504288), (48, 409734), (51, 385632), (52, 378216), (54, 364208), (68, 289224), (72, 273156), (78, 252144), (96, 204867), (102, 192816), (103, 190944), (104, 189108), (108, 182104), (117, 168096), (136, 144612), (144, 136578), (153, 128544), (156, 126072), (204, 96408), (206, 95472), (208, 94554), (216, 91052), (221, 88992), (234, 84048), (272, 72306), (288, 68289), (306, 64272), (309, 63648), (312, 63036), (351, 56032), (408, 48204), (412, 47736), (416, 47277), (432, 45526), (442, 44496), (459, 42848), (468, 42024), (544, 36153), (612, 32136), (618, 31824), (624, 31518), (663, 29664), (702, 28016), (816, 24102), (824, 23868), (864, 22763), (884, 22248), (918, 21424), (927, 21216), (936, 21012), (1224, 16068), (1236, 15912), (1248, 15759), (1326, 14832), (1339, 14688), (1404, 14008), (1632, 12051), (1648, 11934), (1751, 11232), (1768, 11124), (1836, 10712), (1854, 10608), (1872, 10506), (1989, 9888), (2448, 8034), (2472, 7956), (2652, 7416), (2678, 7344), (2781, 7072), (2808, 7004), (3296, 5967), (3502, 5616), (3536, 5562), (3672, 5356), (3708, 5304), (3744, 5253), (3978, 4944), (4017, 4896)]