28727619424

素因数分解:

$2^5\times 7^1\times {\mathrm{2531}}^1\times {\mathrm{50671}}^1$

素因数の和:53219

約数の個数: 48

約数和(自身を含む): 64663958016

約数和(自身を除く): 35936338592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2531, 5062, 10124, 17717, 20248, 35434, 40496, 50671, 70868, 80992, 101342, 141736, 202684, 283472, 354697, 405368, 566944, 709394, 810736, 1418788, 1621472, 2837576, 5675152, 11350304, 128248301, 256496602, 512993204, 897738107, 1025986408, 1795476214, 2051972816, 3590952428, 4103945632, 7181904856, 14363809712, 28727619424]

約数ペア:

[(1, 28727619424), (2, 14363809712), (4, 7181904856), (7, 4103945632), (8, 3590952428), (14, 2051972816), (16, 1795476214), (28, 1025986408), (32, 897738107), (56, 512993204), (112, 256496602), (224, 128248301), (2531, 11350304), (5062, 5675152), (10124, 2837576), (17717, 1621472), (20248, 1418788), (35434, 810736), (40496, 709394), (50671, 566944), (70868, 405368), (80992, 354697), (101342, 283472), (141736, 202684)]