28834176

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:672

約数の個数: 128

約数和(自身を含む): 92828160

約数和(自身を除く): 63993984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 631, 672, 714, 816, 896, 952, 1088, 1262, 1344, 1428, 1632, 1893, 1904, 2176, 2524, 2688, 2856, 3264, 3786, 3808, 4417, 5048, 5712, 6528, 7572, 7616, 8834, 10096, 10727, 11424, 13251, 15144, 15232, 17668, 20192, 21454, 22848, 26502, 30288, 32181, 35336, 40384, 42908, 45696, 53004, 60576, 64362, 70672, 75089, 80768, 85816, 106008, 121152, 128724, 141344, 150178, 171632, 212016, 225267, 242304, 257448, 282688, 300356, 343264, 424032, 450534, 514896, 565376, 600712, 686528, 848064, 901068, 1029792, 1201424, 1373056, 1696128, 1802136, 2059584, 2402848, 3604272, 4119168, 4805696, 7208544, 9611392, 14417088, 28834176]

約数ペア:

[(1, 28834176), (2, 14417088), (3, 9611392), (4, 7208544), (6, 4805696), (7, 4119168), (8, 3604272), (12, 2402848), (14, 2059584), (16, 1802136), (17, 1696128), (21, 1373056), (24, 1201424), (28, 1029792), (32, 901068), (34, 848064), (42, 686528), (48, 600712), (51, 565376), (56, 514896), (64, 450534), (68, 424032), (84, 343264), (96, 300356), (102, 282688), (112, 257448), (119, 242304), (128, 225267), (136, 212016), (168, 171632), (192, 150178), (204, 141344), (224, 128724), (238, 121152), (272, 106008), (336, 85816), (357, 80768), (384, 75089), (408, 70672), (448, 64362), (476, 60576), (544, 53004), (631, 45696), (672, 42908), (714, 40384), (816, 35336), (896, 32181), (952, 30288), (1088, 26502), (1262, 22848), (1344, 21454), (1428, 20192), (1632, 17668), (1893, 15232), (1904, 15144), (2176, 13251), (2524, 11424), (2688, 10727), (2856, 10096), (3264, 8834), (3786, 7616), (3808, 7572), (4417, 6528), (5048, 5712)]