16800770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{240011}}^1$

素因数の和:240025

約数の個数: 16

約数和(自身を含む): 34561728

約数和(自身を除く): 17760958

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 240011, 480022, 1200055, 1680077, 2400110, 3360154, 8400385, 16800770]

約数ペア:

[(1, 16800770), (2, 8400385), (5, 3360154), (7, 2400110), (10, 1680077), (14, 1200055), (35, 480022), (70, 240011)]