15702007888

素因数分解:

$2^4\times 7^1\times {\mathrm{20681}}^1\times {\mathrm{6779}}^1$

素因数の和:27475

約数の個数: 40

約数和(自身を含む): 34775542080

約数和(自身を除く): 19073534192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 6779, 13558, 20681, 27116, 41362, 47453, 54232, 82724, 94906, 108464, 144767, 165448, 189812, 289534, 330896, 379624, 579068, 759248, 1158136, 2316272, 140196499, 280392998, 560785996, 981375493, 1121571992, 1962750986, 2243143984, 3925501972, 7851003944, 15702007888]

約数ペア:

[(1, 15702007888), (2, 7851003944), (4, 3925501972), (7, 2243143984), (8, 1962750986), (14, 1121571992), (16, 981375493), (28, 560785996), (56, 280392998), (112, 140196499), (6779, 2316272), (13558, 1158136), (20681, 759248), (27116, 579068), (41362, 379624), (47453, 330896), (54232, 289534), (82724, 189812), (94906, 165448), (108464, 144767)]