16808828

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 30037392

約数和(自身を除く): 13228564

約数列:

[1, 2, 4, 83, 166, 197, 257, 332, 394, 514, 788, 1028, 16351, 21331, 32702, 42662, 50629, 65404, 85324, 101258, 202516, 4202207, 8404414, 16808828]

約数ペア:

[(1, 16808828), (2, 8404414), (4, 4202207), (83, 202516), (166, 101258), (197, 85324), (257, 65404), (332, 50629), (394, 42662), (514, 32702), (788, 21331), (1028, 16351)]