26071136

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1316

約数の個数: 72

約数和(自身を含む): 64350720

約数和(自身を除く): 38279584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1279, 1456, 1568, 2548, 2558, 2912, 5096, 5116, 8953, 10192, 10232, 16627, 17906, 20384, 20464, 33254, 35812, 40928, 62671, 66508, 71624, 116389, 125342, 133016, 143248, 232778, 250684, 266032, 286496, 465556, 501368, 532064, 814723, 931112, 1002736, 1629446, 1862224, 2005472, 3258892, 3724448, 6517784, 13035568, 26071136]

約数ペア:

[(1, 26071136), (2, 13035568), (4, 6517784), (7, 3724448), (8, 3258892), (13, 2005472), (14, 1862224), (16, 1629446), (26, 1002736), (28, 931112), (32, 814723), (49, 532064), (52, 501368), (56, 465556), (91, 286496), (98, 266032), (104, 250684), (112, 232778), (182, 143248), (196, 133016), (208, 125342), (224, 116389), (364, 71624), (392, 66508), (416, 62671), (637, 40928), (728, 35812), (784, 33254), (1274, 20464), (1279, 20384), (1456, 17906), (1568, 16627), (2548, 10232), (2558, 10192), (2912, 8953), (5096, 5116)]