21247383744

素因数分解:

$2^6\times 3^2\times {\mathrm{36887819}}^1$

素因数の和:36887837

約数の個数: 42

約数和(自身を含む): 60901790820

約数和(自身を除く): 39654407076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 36887819, 73775638, 110663457, 147551276, 221326914, 295102552, 331990371, 442653828, 590205104, 663980742, 885307656, 1180410208, 1327961484, 1770615312, 2360820416, 2655922968, 3541230624, 5311845936, 7082461248, 10623691872, 21247383744]

約数ペア:

[(1, 21247383744), (2, 10623691872), (3, 7082461248), (4, 5311845936), (6, 3541230624), (8, 2655922968), (9, 2360820416), (12, 1770615312), (16, 1327961484), (18, 1180410208), (24, 885307656), (32, 663980742), (36, 590205104), (48, 442653828), (64, 331990371), (72, 295102552), (96, 221326914), (144, 147551276), (192, 110663457), (288, 73775638), (576, 36887819)]