16533538

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 29612160

約数和(自身を除く): 13078622

約数列:

[1, 2, 7, 14, 29, 58, 193, 203, 211, 386, 406, 422, 1351, 1477, 2702, 2954, 5597, 6119, 11194, 12238, 39179, 40723, 42833, 78358, 81446, 85666, 285061, 570122, 1180967, 2361934, 8266769, 16533538]

約数ペア:

[(1, 16533538), (2, 8266769), (7, 2361934), (14, 1180967), (29, 570122), (58, 285061), (193, 85666), (203, 81446), (211, 78358), (386, 42833), (406, 40723), (422, 39179), (1351, 12238), (1477, 11194), (2702, 6119), (2954, 5597)]