18246996896

素因数分解:

$2^5\times {\mathrm{1237}}^1\times {\mathrm{460969}}^1$

素因数の和:462216

約数の個数: 24

約数和(自身を含む): 35952894180

約数和(自身を除く): 17705897284

約数列:

[1, 2, 4, 8, 16, 32, 1237, 2474, 4948, 9896, 19792, 39584, 460969, 921938, 1843876, 3687752, 7375504, 14751008, 570218653, 1140437306, 2280874612, 4561749224, 9123498448, 18246996896]

約数ペア:

[(1, 18246996896), (2, 9123498448), (4, 4561749224), (8, 2280874612), (16, 1140437306), (32, 570218653), (1237, 14751008), (2474, 7375504), (4948, 3687752), (9896, 1843876), (19792, 921938), (39584, 460969)]