16559116

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20393}}^1$

素因数の和:20433

約数の個数: 24

約数和(自身を含む): 34261920

約数和(自身を除く): 17702804

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 20393, 40786, 81572, 142751, 285502, 571004, 591397, 1182794, 2365588, 4139779, 8279558, 16559116]

約数ペア:

[(1, 16559116), (2, 8279558), (4, 4139779), (7, 2365588), (14, 1182794), (28, 591397), (29, 571004), (58, 285502), (116, 142751), (203, 81572), (406, 40786), (812, 20393)]