16831788

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{10091}}^1$

素因数の和:10237

約数の個数: 24

約数和(自身を含む): 39560640

約数和(自身を除く): 22728852

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 10091, 20182, 30273, 40364, 60546, 121092, 1402649, 2805298, 4207947, 5610596, 8415894, 16831788]

約数ペア:

[(1, 16831788), (2, 8415894), (3, 5610596), (4, 4207947), (6, 2805298), (12, 1402649), (139, 121092), (278, 60546), (417, 40364), (556, 30273), (834, 20182), (1668, 10091)]