16096401

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{10459}}^1$

素因数の和:10490

約数の個数: 20

約数和(自身を含む): 25313200

約数和(自身を除く): 9216799

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 10459, 31377, 94131, 198721, 282393, 596163, 847179, 1788489, 5365467, 16096401]

約数ペア:

[(1, 16096401), (3, 5365467), (9, 1788489), (19, 847179), (27, 596163), (57, 282393), (81, 198721), (171, 94131), (513, 31377), (1539, 10459)]