13642144

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{4139}}^1$

素因数の和:4252

約数の個数: 24

約数和(自身を含む): 27125280

約数和(自身を除く): 13483136

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 4139, 8278, 16556, 33112, 66224, 132448, 426317, 852634, 1705268, 3410536, 6821072, 13642144]

約数ペア:

[(1, 13642144), (2, 6821072), (4, 3410536), (8, 1705268), (16, 852634), (32, 426317), (103, 132448), (206, 66224), (412, 33112), (824, 16556), (1648, 8278), (3296, 4139)]