17281728

素因数分解:

$2^6\times 3^3\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 112

約数和(自身を含む): 51876960

約数和(自身を除く): 34595232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 137, 144, 146, 192, 216, 219, 274, 288, 292, 411, 432, 438, 548, 576, 584, 657, 822, 864, 876, 1096, 1168, 1233, 1314, 1644, 1728, 1752, 1971, 2192, 2336, 2466, 2628, 3288, 3504, 3699, 3942, 4384, 4672, 4932, 5256, 6576, 7008, 7398, 7884, 8768, 9864, 10001, 10512, 13152, 14016, 14796, 15768, 19728, 20002, 21024, 26304, 29592, 30003, 31536, 39456, 40004, 42048, 59184, 60006, 63072, 78912, 80008, 90009, 118368, 120012, 126144, 160016, 180018, 236736, 240024, 270027, 320032, 360036, 480048, 540054, 640064, 720072, 960096, 1080108, 1440144, 1920192, 2160216, 2880288, 4320432, 5760576, 8640864, 17281728]

約数ペア:

[(1, 17281728), (2, 8640864), (3, 5760576), (4, 4320432), (6, 2880288), (8, 2160216), (9, 1920192), (12, 1440144), (16, 1080108), (18, 960096), (24, 720072), (27, 640064), (32, 540054), (36, 480048), (48, 360036), (54, 320032), (64, 270027), (72, 240024), (73, 236736), (96, 180018), (108, 160016), (137, 126144), (144, 120012), (146, 118368), (192, 90009), (216, 80008), (219, 78912), (274, 63072), (288, 60006), (292, 59184), (411, 42048), (432, 40004), (438, 39456), (548, 31536), (576, 30003), (584, 29592), (657, 26304), (822, 21024), (864, 20002), (876, 19728), (1096, 15768), (1168, 14796), (1233, 14016), (1314, 13152), (1644, 10512), (1728, 10001), (1752, 9864), (1971, 8768), (2192, 7884), (2336, 7398), (2466, 7008), (2628, 6576), (3288, 5256), (3504, 4932), (3699, 4672), (3942, 4384)]