11972161984

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{1472953}}^1$

素因数の和:1473092

約数の個数: 28

約数和(自身を含む): 23944340224

約数和(自身を除く): 11972178240

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 1472953, 2945906, 5891812, 11783624, 23567248, 47134496, 94268992, 187065031, 374130062, 748260124, 1496520248, 2993040496, 5986080992, 11972161984]

約数ペア:

[(1, 11972161984), (2, 5986080992), (4, 2993040496), (8, 1496520248), (16, 748260124), (32, 374130062), (64, 187065031), (127, 94268992), (254, 47134496), (508, 23567248), (1016, 11783624), (2032, 5891812), (4064, 2945906), (8128, 1472953)]