20738496

素因数分解:

$2^6\times 3^1\times {\mathrm{108013}}^1$

素因数の和:108028

約数の個数: 28

約数和(自身を含む): 54871112

約数和(自身を除く): 34132616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 108013, 216026, 324039, 432052, 648078, 864104, 1296156, 1728208, 2592312, 3456416, 5184624, 6912832, 10369248, 20738496]

約数ペア:

[(1, 20738496), (2, 10369248), (3, 6912832), (4, 5184624), (6, 3456416), (8, 2592312), (12, 1728208), (16, 1296156), (24, 864104), (32, 648078), (48, 432052), (64, 324039), (96, 216026), (192, 108013)]