28983552

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2903}}^1$

素因数の和:2935

約数の個数: 72

約数和(自身を含む): 83100864

約数和(自身を除く): 54117312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 2903, 3328, 4992, 5806, 8709, 9984, 11612, 17418, 23224, 34836, 37739, 46448, 69672, 75478, 92896, 113217, 139344, 150956, 185792, 226434, 278688, 301912, 371584, 452868, 557376, 603824, 743168, 905736, 1114752, 1207648, 1811472, 2229504, 2415296, 3622944, 4830592, 7245888, 9661184, 14491776, 28983552]

約数ペア:

[(1, 28983552), (2, 14491776), (3, 9661184), (4, 7245888), (6, 4830592), (8, 3622944), (12, 2415296), (13, 2229504), (16, 1811472), (24, 1207648), (26, 1114752), (32, 905736), (39, 743168), (48, 603824), (52, 557376), (64, 452868), (78, 371584), (96, 301912), (104, 278688), (128, 226434), (156, 185792), (192, 150956), (208, 139344), (256, 113217), (312, 92896), (384, 75478), (416, 69672), (624, 46448), (768, 37739), (832, 34836), (1248, 23224), (1664, 17418), (2496, 11612), (2903, 9984), (3328, 8709), (4992, 5806)]