2475824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{11903}}^1$

素因数の和:11924

約数の個数: 20

約数和(自身を含む): 5166336

約数和(自身を除く): 2690512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 11903, 23806, 47612, 95224, 154739, 190448, 309478, 618956, 1237912, 2475824]

約数ペア:

[(1, 2475824), (2, 1237912), (4, 618956), (8, 309478), (13, 190448), (16, 154739), (26, 95224), (52, 47612), (104, 23806), (208, 11903)]