12081616

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{3833}}^1$

素因数の和:4038

約数の個数: 20

約数和(自身を含む): 23533092

約数和(自身を除く): 11451476

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 3833, 7666, 15332, 30664, 61328, 755101, 1510202, 3020404, 6040808, 12081616]

約数ペア:

[(1, 12081616), (2, 6040808), (4, 3020404), (8, 1510202), (16, 755101), (197, 61328), (394, 30664), (788, 15332), (1576, 7666), (3152, 3833)]