16800048

素因数分解:

$2^4\times 3^5\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 120

約数和(自身を含む): 50778000

約数和(自身を除く): 33977952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 149, 162, 174, 216, 232, 243, 261, 298, 324, 348, 432, 447, 464, 486, 522, 596, 648, 696, 783, 894, 972, 1044, 1192, 1296, 1341, 1392, 1566, 1788, 1944, 2088, 2349, 2384, 2682, 3132, 3576, 3888, 4023, 4176, 4321, 4698, 5364, 6264, 7047, 7152, 8046, 8642, 9396, 10728, 12069, 12528, 12963, 14094, 16092, 17284, 18792, 21456, 24138, 25926, 28188, 32184, 34568, 36207, 37584, 38889, 48276, 51852, 56376, 64368, 69136, 72414, 77778, 96552, 103704, 112752, 116667, 144828, 155556, 193104, 207408, 233334, 289656, 311112, 350001, 466668, 579312, 622224, 700002, 933336, 1050003, 1400004, 1866672, 2100006, 2800008, 4200012, 5600016, 8400024, 16800048]

約数ペア:

[(1, 16800048), (2, 8400024), (3, 5600016), (4, 4200012), (6, 2800008), (8, 2100006), (9, 1866672), (12, 1400004), (16, 1050003), (18, 933336), (24, 700002), (27, 622224), (29, 579312), (36, 466668), (48, 350001), (54, 311112), (58, 289656), (72, 233334), (81, 207408), (87, 193104), (108, 155556), (116, 144828), (144, 116667), (149, 112752), (162, 103704), (174, 96552), (216, 77778), (232, 72414), (243, 69136), (261, 64368), (298, 56376), (324, 51852), (348, 48276), (432, 38889), (447, 37584), (464, 36207), (486, 34568), (522, 32184), (596, 28188), (648, 25926), (696, 24138), (783, 21456), (894, 18792), (972, 17284), (1044, 16092), (1192, 14094), (1296, 12963), (1341, 12528), (1392, 12069), (1566, 10728), (1788, 9396), (1944, 8642), (2088, 8046), (2349, 7152), (2384, 7047), (2682, 6264), (3132, 5364), (3576, 4698), (3888, 4321), (4023, 4176)]