16039211

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 18862080

約数和(自身を除く): 2822869

約数列:

[1, 17, 19, 23, 127, 289, 323, 391, 437, 2159, 2413, 2921, 5491, 6647, 7429, 36703, 41021, 49657, 55499, 126293, 697357, 844169, 943483, 16039211]

約数ペア:

[(1, 16039211), (17, 943483), (19, 844169), (23, 697357), (127, 126293), (289, 55499), (323, 49657), (391, 41021), (437, 36703), (2159, 7429), (2413, 6647), (2921, 5491)]