19296212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{857}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 36492456

約数和(自身を除く): 17196244

約数列:

[1, 2, 4, 13, 26, 52, 433, 857, 866, 1714, 1732, 3428, 5629, 11141, 11258, 22282, 22516, 44564, 371081, 742162, 1484324, 4824053, 9648106, 19296212]

約数ペア:

[(1, 19296212), (2, 9648106), (4, 4824053), (13, 1484324), (26, 742162), (52, 371081), (433, 44564), (857, 22516), (866, 22282), (1714, 11258), (1732, 11141), (3428, 5629)]