16739528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2267}}^1$

素因数の和:2357

約数の個数: 32

約数和(自身を含む): 34292160

約数和(自身を除く): 17552632

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 2267, 3692, 4534, 7384, 9068, 18136, 29471, 58942, 117884, 160957, 235768, 321914, 643828, 1287656, 2092441, 4184882, 8369764, 16739528]

約数ペア:

[(1, 16739528), (2, 8369764), (4, 4184882), (8, 2092441), (13, 1287656), (26, 643828), (52, 321914), (71, 235768), (104, 160957), (142, 117884), (284, 58942), (568, 29471), (923, 18136), (1846, 9068), (2267, 7384), (3692, 4534)]