15676585072

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{859}}^1\times {\mathrm{21521}}^1$

素因数の和:22441

約数の個数: 40

約数和(自身を含む): 30983932080

約数和(自身を除く): 15307347008

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 859, 1718, 3436, 6872, 13744, 21521, 43042, 45527, 86084, 91054, 172168, 182108, 344336, 364216, 728432, 1140613, 2281226, 4562452, 9124904, 18249808, 18486539, 36973078, 73946156, 147892312, 295784624, 979786567, 1959573134, 3919146268, 7838292536, 15676585072]

約数ペア:

[(1, 15676585072), (2, 7838292536), (4, 3919146268), (8, 1959573134), (16, 979786567), (53, 295784624), (106, 147892312), (212, 73946156), (424, 36973078), (848, 18486539), (859, 18249808), (1718, 9124904), (3436, 4562452), (6872, 2281226), (13744, 1140613), (21521, 728432), (43042, 364216), (45527, 344336), (86084, 182108), (91054, 172168)]