16821070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5861}}^1$

素因数の和:5916

約数の個数: 32

約数和(自身を含む): 35453376

約数和(自身を除く): 18632306

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 5861, 11722, 29305, 41027, 58610, 82054, 205135, 240301, 410270, 480602, 1201505, 1682107, 2403010, 3364214, 8410535, 16821070]

約数ペア:

[(1, 16821070), (2, 8410535), (5, 3364214), (7, 2403010), (10, 1682107), (14, 1201505), (35, 480602), (41, 410270), (70, 240301), (82, 205135), (205, 82054), (287, 58610), (410, 41027), (574, 29305), (1435, 11722), (2870, 5861)]