18460456

素因数分解:

$2^3\times 7^2\times {\mathrm{47093}}^1$

素因数の和:47113

約数の個数: 24

約数和(自身を含む): 40265370

約数和(自身を除く): 21804914

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 47093, 94186, 188372, 329651, 376744, 659302, 1318604, 2307557, 2637208, 4615114, 9230228, 18460456]

約数ペア:

[(1, 18460456), (2, 9230228), (4, 4615114), (7, 2637208), (8, 2307557), (14, 1318604), (28, 659302), (49, 376744), (56, 329651), (98, 188372), (196, 94186), (392, 47093)]