27378208

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 65705472

約数和(自身を除く): 38327264

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 88, 104, 124, 143, 176, 193, 208, 248, 286, 341, 352, 386, 403, 416, 496, 572, 682, 772, 806, 992, 1144, 1364, 1544, 1612, 2123, 2288, 2509, 2728, 3088, 3224, 4246, 4433, 4576, 5018, 5456, 5983, 6176, 6448, 8492, 8866, 10036, 10912, 11966, 12896, 16984, 17732, 20072, 23932, 27599, 33968, 35464, 40144, 47864, 55198, 65813, 67936, 70928, 77779, 80288, 95728, 110396, 131626, 141856, 155558, 191456, 220792, 263252, 311116, 441584, 526504, 622232, 855569, 883168, 1053008, 1244464, 1711138, 2106016, 2488928, 3422276, 6844552, 13689104, 27378208]

約数ペア:

[(1, 27378208), (2, 13689104), (4, 6844552), (8, 3422276), (11, 2488928), (13, 2106016), (16, 1711138), (22, 1244464), (26, 1053008), (31, 883168), (32, 855569), (44, 622232), (52, 526504), (62, 441584), (88, 311116), (104, 263252), (124, 220792), (143, 191456), (176, 155558), (193, 141856), (208, 131626), (248, 110396), (286, 95728), (341, 80288), (352, 77779), (386, 70928), (403, 67936), (416, 65813), (496, 55198), (572, 47864), (682, 40144), (772, 35464), (806, 33968), (992, 27599), (1144, 23932), (1364, 20072), (1544, 17732), (1612, 16984), (2123, 12896), (2288, 11966), (2509, 10912), (2728, 10036), (3088, 8866), (3224, 8492), (4246, 6448), (4433, 6176), (4576, 5983), (5018, 5456)]