16764290

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{6679}}^1$

素因数の和:6937

約数の個数: 16

約数和(自身を含む): 30300480

約数和(自身を除く): 13536190

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 6679, 13358, 33395, 66790, 1676429, 3352858, 8382145, 16764290]

約数ペア:

[(1, 16764290), (2, 8382145), (5, 3352858), (10, 1676429), (251, 66790), (502, 33395), (1255, 13358), (2510, 6679)]