28229856

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1873}}^1$

素因数の和:2043

約数の個数: 48

約数和(自身を含む): 74615184

約数和(自身を除く): 46385328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1873, 1884, 2512, 3746, 3768, 5024, 5619, 7492, 7536, 11238, 14984, 15072, 22476, 29968, 44952, 59936, 89904, 179808, 294061, 588122, 882183, 1176244, 1764366, 2352488, 3528732, 4704976, 7057464, 9409952, 14114928, 28229856]

約数ペア:

[(1, 28229856), (2, 14114928), (3, 9409952), (4, 7057464), (6, 4704976), (8, 3528732), (12, 2352488), (16, 1764366), (24, 1176244), (32, 882183), (48, 588122), (96, 294061), (157, 179808), (314, 89904), (471, 59936), (628, 44952), (942, 29968), (1256, 22476), (1873, 15072), (1884, 14984), (2512, 11238), (3746, 7536), (3768, 7492), (5024, 5619)]