16080530

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{7211}}^1$

素因数の和:7441

約数の個数: 16

約数和(自身を含む): 29078784

約数和(自身を除く): 12998254

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 7211, 14422, 36055, 72110, 1608053, 3216106, 8040265, 16080530]

約数ペア:

[(1, 16080530), (2, 8040265), (5, 3216106), (10, 1608053), (223, 72110), (446, 36055), (1115, 14422), (2230, 7211)]