16002749

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 18768000

約数和(自身を除く): 2765251

約数列:

[1, 7, 67, 149, 229, 469, 1043, 1603, 9983, 15343, 34121, 69881, 107401, 238847, 2286107, 16002749]

約数ペア:

[(1, 16002749), (7, 2286107), (67, 238847), (149, 107401), (229, 69881), (469, 34121), (1043, 15343), (1603, 9983)]