20607344

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{12037}}^1$

素因数の和:12152

約数の個数: 20

約数和(自身を含む): 40303224

約数和(自身を除く): 19695880

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 12037, 24074, 48148, 96296, 192592, 1287959, 2575918, 5151836, 10303672, 20607344]

約数ペア:

[(1, 20607344), (2, 10303672), (4, 5151836), (8, 2575918), (16, 1287959), (107, 192592), (214, 96296), (428, 48148), (856, 24074), (1712, 12037)]