132558544

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{32237}}^1$

素因数の和:32502

約数の個数: 20

約数和(自身を含む): 257839524

約数和(自身を除く): 125280980

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 32237, 64474, 128948, 257896, 515792, 8284909, 16569818, 33139636, 66279272, 132558544]

約数ペア:

[(1, 132558544), (2, 66279272), (4, 33139636), (8, 16569818), (16, 8284909), (257, 515792), (514, 257896), (1028, 128948), (2056, 64474), (4112, 32237)]