16860708

素因数分解:

$2^2\times 3^2\times {\mathrm{468353}}^1$

素因数の和:468363

約数の個数: 18

約数和(自身を含む): 42620214

約数和(自身を除く): 25759506

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 468353, 936706, 1405059, 1873412, 2810118, 4215177, 5620236, 8430354, 16860708]

約数ペア:

[(1, 16860708), (2, 8430354), (3, 5620236), (4, 4215177), (6, 2810118), (9, 1873412), (12, 1405059), (18, 936706), (36, 468353)]