16902788

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2861}}^1$

素因数の和:3083

約数の個数: 24

約数和(自身を含む): 33977664

約数和(自身を除く): 17074876

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2861, 2954, 5722, 5908, 11444, 20027, 40054, 80108, 603671, 1207342, 2414684, 4225697, 8451394, 16902788]

約数ペア:

[(1, 16902788), (2, 8451394), (4, 4225697), (7, 2414684), (14, 1207342), (28, 603671), (211, 80108), (422, 40054), (844, 20027), (1477, 11444), (2861, 5908), (2954, 5722)]