17214538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{4523}}^1$

素因数の和:4709

約数の個数: 16

約数和(自身を含む): 28338336

約数和(自身を除く): 11123798

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 4523, 9046, 49753, 99506, 782479, 1564958, 8607269, 17214538]

約数ペア:

[(1, 17214538), (2, 8607269), (11, 1564958), (22, 782479), (173, 99506), (346, 49753), (1903, 9046), (3806, 4523)]