16509244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2269}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 30890160

約数和(自身を除く): 14380916

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 2269, 3638, 4538, 7276, 9076, 38573, 77146, 154292, 242783, 485566, 971132, 4127311, 8254622, 16509244]

約数ペア:

[(1, 16509244), (2, 8254622), (4, 4127311), (17, 971132), (34, 485566), (68, 242783), (107, 154292), (214, 77146), (428, 38573), (1819, 9076), (2269, 7276), (3638, 4538)]