16700012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31391}}^1$

素因数の和:31421

約数の個数: 24

約数和(自身を含む): 35159040

約数和(自身を除く): 18459028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 31391, 62782, 125564, 219737, 439474, 596429, 878948, 1192858, 2385716, 4175003, 8350006, 16700012]

約数ペア:

[(1, 16700012), (2, 8350006), (4, 4175003), (7, 2385716), (14, 1192858), (19, 878948), (28, 596429), (38, 439474), (76, 219737), (133, 125564), (266, 62782), (532, 31391)]