215043904

素因数分解:

$2^6\times {\mathrm{3360061}}^1$

素因数の和:3360073

約数の個数: 14

約数和(自身を含む): 426727874

約数和(自身を除く): 211683970

約数列:

[1, 2, 4, 8, 16, 32, 64, 3360061, 6720122, 13440244, 26880488, 53760976, 107521952, 215043904]

約数ペア:

[(1, 215043904), (2, 107521952), (4, 53760976), (8, 26880488), (16, 13440244), (32, 6720122), (64, 3360061)]