28244576

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 57398544

約数和(自身を除く): 29153968

約数列:

[1, 2, 4, 8, 16, 32, 73, 107, 113, 146, 214, 226, 292, 428, 452, 584, 856, 904, 1168, 1712, 1808, 2336, 3424, 3616, 7811, 8249, 12091, 15622, 16498, 24182, 31244, 32996, 48364, 62488, 65992, 96728, 124976, 131984, 193456, 249952, 263968, 386912, 882643, 1765286, 3530572, 7061144, 14122288, 28244576]

約数ペア:

[(1, 28244576), (2, 14122288), (4, 7061144), (8, 3530572), (16, 1765286), (32, 882643), (73, 386912), (107, 263968), (113, 249952), (146, 193456), (214, 131984), (226, 124976), (292, 96728), (428, 65992), (452, 62488), (584, 48364), (856, 32996), (904, 31244), (1168, 24182), (1712, 16498), (1808, 15622), (2336, 12091), (3424, 8249), (3616, 7811)]