23361968

素因数分解:

$2^4\times 7^1\times {\mathrm{208589}}^1$

素因数の和:208604

約数の個数: 20

約数和(自身を含む): 51730320

約数和(自身を除く): 28368352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 208589, 417178, 834356, 1460123, 1668712, 2920246, 3337424, 5840492, 11680984, 23361968]

約数ペア:

[(1, 23361968), (2, 11680984), (4, 5840492), (7, 3337424), (8, 2920246), (14, 1668712), (16, 1460123), (28, 834356), (56, 417178), (112, 208589)]