28449344

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:304

約数の個数: 112

約数和(自身を含む): 73737216

約数和(自身を除く): 45287872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 154, 161, 176, 184, 224, 251, 253, 308, 322, 352, 368, 448, 502, 506, 616, 644, 704, 736, 1004, 1012, 1232, 1288, 1472, 1757, 1771, 2008, 2024, 2464, 2576, 2761, 3514, 3542, 4016, 4048, 4928, 5152, 5522, 5773, 7028, 7084, 8032, 8096, 10304, 11044, 11546, 14056, 14168, 16064, 16192, 19327, 22088, 23092, 28112, 28336, 38654, 40411, 44176, 46184, 56224, 56672, 63503, 77308, 80822, 88352, 92368, 112448, 113344, 127006, 154616, 161644, 176704, 184736, 254012, 309232, 323288, 369472, 444521, 508024, 618464, 646576, 889042, 1016048, 1236928, 1293152, 1778084, 2032096, 2586304, 3556168, 4064192, 7112336, 14224672, 28449344]

約数ペア:

[(1, 28449344), (2, 14224672), (4, 7112336), (7, 4064192), (8, 3556168), (11, 2586304), (14, 2032096), (16, 1778084), (22, 1293152), (23, 1236928), (28, 1016048), (32, 889042), (44, 646576), (46, 618464), (56, 508024), (64, 444521), (77, 369472), (88, 323288), (92, 309232), (112, 254012), (154, 184736), (161, 176704), (176, 161644), (184, 154616), (224, 127006), (251, 113344), (253, 112448), (308, 92368), (322, 88352), (352, 80822), (368, 77308), (448, 63503), (502, 56672), (506, 56224), (616, 46184), (644, 44176), (704, 40411), (736, 38654), (1004, 28336), (1012, 28112), (1232, 23092), (1288, 22088), (1472, 19327), (1757, 16192), (1771, 16064), (2008, 14168), (2024, 14056), (2464, 11546), (2576, 11044), (2761, 10304), (3514, 8096), (3542, 8032), (4016, 7084), (4048, 7028), (4928, 5773), (5152, 5522)]