16328273072

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1021}}^1\times {\mathrm{18859}}^1$

素因数の和:19941

約数の個数: 40

約数和(自身を含む): 32266216080

約数和(自身を除く): 15937943008

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1021, 2042, 4084, 8168, 16336, 18859, 37718, 54113, 75436, 108226, 150872, 216452, 301744, 432904, 865808, 999527, 1999054, 3998108, 7996216, 15992432, 19255039, 38510078, 77020156, 154040312, 308080624, 1020517067, 2041034134, 4082068268, 8164136536, 16328273072]

約数ペア:

[(1, 16328273072), (2, 8164136536), (4, 4082068268), (8, 2041034134), (16, 1020517067), (53, 308080624), (106, 154040312), (212, 77020156), (424, 38510078), (848, 19255039), (1021, 15992432), (2042, 7996216), (4084, 3998108), (8168, 1999054), (16336, 999527), (18859, 865808), (37718, 432904), (54113, 301744), (75436, 216452), (108226, 150872)]