12370416

素因数分解:

$2^4\times 3^1\times {\mathrm{257717}}^1$

素因数の和:257728

約数の個数: 20

約数和(自身を含む): 31957032

約数和(自身を除く): 19586616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257717, 515434, 773151, 1030868, 1546302, 2061736, 3092604, 4123472, 6185208, 12370416]

約数ペア:

[(1, 12370416), (2, 6185208), (3, 4123472), (4, 3092604), (6, 2061736), (8, 1546302), (12, 1030868), (16, 773151), (24, 515434), (48, 257717)]