16477539

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 25945920

約数和(自身を除く): 9468381

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 857, 1131, 1479, 2571, 6409, 11141, 14569, 19227, 24853, 33423, 43707, 74559, 189397, 323089, 422501, 568191, 969267, 1267503, 5492513, 16477539]

約数ペア:

[(1, 16477539), (3, 5492513), (13, 1267503), (17, 969267), (29, 568191), (39, 422501), (51, 323089), (87, 189397), (221, 74559), (377, 43707), (493, 33423), (663, 24853), (857, 19227), (1131, 14569), (1479, 11141), (2571, 6409)]