28295952

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{4241}}^1$

素因数の和:4391

約数の個数: 40

約数和(自身を含む): 73641120

約数和(自身を除く): 45345168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4241, 6672, 8482, 12723, 16964, 25446, 33928, 50892, 67856, 101784, 203568, 589499, 1178998, 1768497, 2357996, 3536994, 4715992, 7073988, 9431984, 14147976, 28295952]

約数ペア:

[(1, 28295952), (2, 14147976), (3, 9431984), (4, 7073988), (6, 4715992), (8, 3536994), (12, 2357996), (16, 1768497), (24, 1178998), (48, 589499), (139, 203568), (278, 101784), (417, 67856), (556, 50892), (834, 33928), (1112, 25446), (1668, 16964), (2224, 12723), (3336, 8482), (4241, 6672)]