16982939312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{835117}}^1$

素因数の和:835197

約数の個数: 40

約数和(自身を含む): 34794356352

約数和(自身を除く): 17811417040

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 5084, 10168, 20336, 835117, 1670234, 3340468, 6680936, 13361872, 25888627, 34239797, 51777254, 68479594, 103554508, 136959188, 207109016, 273918376, 414218032, 547836752, 1061433707, 2122867414, 4245734828, 8491469656, 16982939312]

約数ペア:

[(1, 16982939312), (2, 8491469656), (4, 4245734828), (8, 2122867414), (16, 1061433707), (31, 547836752), (41, 414218032), (62, 273918376), (82, 207109016), (124, 136959188), (164, 103554508), (248, 68479594), (328, 51777254), (496, 34239797), (656, 25888627), (1271, 13361872), (2542, 6680936), (5084, 3340468), (10168, 1670234), (20336, 835117)]