160017928

素因数分解:

$2^3\times 7^2\times {\mathrm{408209}}^1$

素因数の和:408229

約数の個数: 24

約数和(自身を含む): 349019550

約数和(自身を除く): 189001622

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 408209, 816418, 1632836, 2857463, 3265672, 5714926, 11429852, 20002241, 22859704, 40004482, 80008964, 160017928]

約数ペア:

[(1, 160017928), (2, 80008964), (4, 40004482), (7, 22859704), (8, 20002241), (14, 11429852), (28, 5714926), (49, 3265672), (56, 2857463), (98, 1632836), (196, 816418), (392, 408209)]