12605824

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1$

素因数の和:1311

約数の個数: 64

約数和(自身を含む): 31334400

約数和(自身を除く): 18728576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1279, 1408, 2464, 2558, 4928, 5116, 8953, 9856, 10232, 14069, 17906, 20464, 28138, 35812, 40928, 56276, 71624, 81856, 98483, 112552, 143248, 163712, 196966, 225104, 286496, 393932, 450208, 572992, 787864, 900416, 1145984, 1575728, 1800832, 3151456, 6302912, 12605824]

約数ペア:

[(1, 12605824), (2, 6302912), (4, 3151456), (7, 1800832), (8, 1575728), (11, 1145984), (14, 900416), (16, 787864), (22, 572992), (28, 450208), (32, 393932), (44, 286496), (56, 225104), (64, 196966), (77, 163712), (88, 143248), (112, 112552), (128, 98483), (154, 81856), (176, 71624), (224, 56276), (308, 40928), (352, 35812), (448, 28138), (616, 20464), (704, 17906), (896, 14069), (1232, 10232), (1279, 9856), (1408, 8953), (2464, 5116), (2558, 4928)]