16338712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157103}}^1$

素因数の和:157122

約数の個数: 16

約数和(自身を含む): 32991840

約数和(自身を除く): 16653128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157103, 314206, 628412, 1256824, 2042339, 4084678, 8169356, 16338712]

約数ペア:

[(1, 16338712), (2, 8169356), (4, 4084678), (8, 2042339), (13, 1256824), (26, 628412), (52, 314206), (104, 157103)]