16411932

素因数分解:

$2^2\times 3^2\times {\mathrm{643}}^1\times {\mathrm{709}}^1$

素因数の和:1362

約数の個数: 36

約数和(自身を含む): 41608840

約数和(自身を除く): 25196908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 643, 709, 1286, 1418, 1929, 2127, 2572, 2836, 3858, 4254, 5787, 6381, 7716, 8508, 11574, 12762, 23148, 25524, 455887, 911774, 1367661, 1823548, 2735322, 4102983, 5470644, 8205966, 16411932]

約数ペア:

[(1, 16411932), (2, 8205966), (3, 5470644), (4, 4102983), (6, 2735322), (9, 1823548), (12, 1367661), (18, 911774), (36, 455887), (643, 25524), (709, 23148), (1286, 12762), (1418, 11574), (1929, 8508), (2127, 7716), (2572, 6381), (2836, 5787), (3858, 4254)]