28118976

素因数分解:

$2^6\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1069}}^1$

素因数の和:1221

約数の個数: 56

約数和(自身を含む): 75011280

約数和(自身を除く): 46892304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 137, 192, 274, 411, 548, 822, 1069, 1096, 1644, 2138, 2192, 3207, 3288, 4276, 4384, 6414, 6576, 8552, 8768, 12828, 13152, 17104, 25656, 26304, 34208, 51312, 68416, 102624, 146453, 205248, 292906, 439359, 585812, 878718, 1171624, 1757436, 2343248, 3514872, 4686496, 7029744, 9372992, 14059488, 28118976]

約数ペア:

[(1, 28118976), (2, 14059488), (3, 9372992), (4, 7029744), (6, 4686496), (8, 3514872), (12, 2343248), (16, 1757436), (24, 1171624), (32, 878718), (48, 585812), (64, 439359), (96, 292906), (137, 205248), (192, 146453), (274, 102624), (411, 68416), (548, 51312), (822, 34208), (1069, 26304), (1096, 25656), (1644, 17104), (2138, 13152), (2192, 12828), (3207, 8768), (3288, 8552), (4276, 6576), (4384, 6414)]