26039384

素因数分解:

$2^3\times 7^2\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 57264480

約数和(自身を除く): 31225096

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 181, 196, 362, 367, 392, 724, 734, 1267, 1448, 1468, 2534, 2569, 2936, 5068, 5138, 8869, 10136, 10276, 17738, 17983, 20552, 35476, 35966, 66427, 70952, 71932, 132854, 143864, 265708, 464989, 531416, 929978, 1859956, 3254923, 3719912, 6509846, 13019692, 26039384]

約数ペア:

[(1, 26039384), (2, 13019692), (4, 6509846), (7, 3719912), (8, 3254923), (14, 1859956), (28, 929978), (49, 531416), (56, 464989), (98, 265708), (181, 143864), (196, 132854), (362, 71932), (367, 70952), (392, 66427), (724, 35966), (734, 35476), (1267, 20552), (1448, 17983), (1468, 17738), (2534, 10276), (2569, 10136), (2936, 8869), (5068, 5138)]