16542958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1039}}^1$

素因数の和:1479

約数の個数: 16

約数和(自身を含む): 26208000

約数和(自身を除く): 9665042

約数列:

[1, 2, 19, 38, 419, 838, 1039, 2078, 7961, 15922, 19741, 39482, 435341, 870682, 8271479, 16542958]

約数ペア:

[(1, 16542958), (2, 8271479), (19, 870682), (38, 435341), (419, 39482), (838, 19741), (1039, 15922), (2078, 7961)]