9968907592

素因数分解:

$2^3\times 7^1\times {\mathrm{8563}}^1\times {\mathrm{20789}}^1$

素因数の和:29365

約数の個数: 32

約数和(自身を含む): 21365467200

約数和(自身を除く): 11396559608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 8563, 17126, 20789, 34252, 41578, 59941, 68504, 83156, 119882, 145523, 166312, 239764, 291046, 479528, 582092, 1164184, 178016207, 356032414, 712064828, 1246113449, 1424129656, 2492226898, 4984453796, 9968907592]

約数ペア:

[(1, 9968907592), (2, 4984453796), (4, 2492226898), (7, 1424129656), (8, 1246113449), (14, 712064828), (28, 356032414), (56, 178016207), (8563, 1164184), (17126, 582092), (20789, 479528), (34252, 291046), (41578, 239764), (59941, 166312), (68504, 145523), (83156, 119882)]