12757336

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{23801}}^1$

素因数の和:23874

約数の個数: 16

約数和(自身を含む): 24278040

約数和(自身を除く): 11520704

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 23801, 47602, 95204, 190408, 1594667, 3189334, 6378668, 12757336]

約数ペア:

[(1, 12757336), (2, 6378668), (4, 3189334), (8, 1594667), (67, 190408), (134, 95204), (268, 47602), (536, 23801)]