12604496

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{6203}}^1$

素因数の和:6338

約数の個数: 20

約数和(自身を含む): 24617472

約数和(自身を除く): 12012976

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 6203, 12406, 24812, 49624, 99248, 787781, 1575562, 3151124, 6302248, 12604496]

約数ペア:

[(1, 12604496), (2, 6302248), (4, 3151124), (8, 1575562), (16, 787781), (127, 99248), (254, 49624), (508, 24812), (1016, 12406), (2032, 6203)]