16992469

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3343}}^1$

素因数の和:3396

約数の個数: 16

約数和(自身を含む): 20224512

約数和(自身を除く): 3232043

約数列:

[1, 13, 17, 23, 221, 299, 391, 3343, 5083, 43459, 56831, 76889, 738803, 999557, 1307113, 16992469]

約数ペア:

[(1, 16992469), (13, 1307113), (17, 999557), (23, 738803), (221, 76889), (299, 56831), (391, 43459), (3343, 5083)]