16045659

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5419}}^1$

素因数の和:5479

約数の個数: 24

約数和(自身を含む): 27056640

約数和(自身を除く): 11010981

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 5419, 16257, 37933, 48771, 113799, 254693, 341397, 764079, 1782851, 2292237, 5348553, 16045659]

約数ペア:

[(1, 16045659), (3, 5348553), (7, 2292237), (9, 1782851), (21, 764079), (47, 341397), (63, 254693), (141, 113799), (329, 48771), (423, 37933), (987, 16257), (2961, 5419)]