16800610

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{2621}}^1$

素因数の和:3269

約数の個数: 16

約数和(自身を含む): 30299832

約数和(自身を除く): 13499222

約数列:

[1, 2, 5, 10, 641, 1282, 2621, 3205, 5242, 6410, 13105, 26210, 1680061, 3360122, 8400305, 16800610]

約数ペア:

[(1, 16800610), (2, 8400305), (5, 3360122), (10, 1680061), (641, 26210), (1282, 13105), (2621, 6410), (3205, 5242)]