12454016

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{653}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 25015500

約数和(自身を除く): 12561484

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 596, 653, 1192, 1306, 2384, 2612, 4768, 5224, 9536, 10448, 19072, 20896, 41792, 83584, 97297, 194594, 389188, 778376, 1556752, 3113504, 6227008, 12454016]

約数ペア:

[(1, 12454016), (2, 6227008), (4, 3113504), (8, 1556752), (16, 778376), (32, 389188), (64, 194594), (128, 97297), (149, 83584), (298, 41792), (596, 20896), (653, 19072), (1192, 10448), (1306, 9536), (2384, 5224), (2612, 4768)]