21836676304

素因数分解:

$2^4\times {\mathrm{601}}^1\times {\mathrm{1291}}^1\times {\mathrm{1759}}^1$

素因数の和:3659

約数の個数: 40

約数和(自身を含む): 42435895040

約数和(自身を除く): 20599218736

約数列:

[1, 2, 4, 8, 16, 601, 1202, 1291, 1759, 2404, 2582, 3518, 4808, 5164, 7036, 9616, 10328, 14072, 20656, 28144, 775891, 1057159, 1551782, 2114318, 2270869, 3103564, 4228636, 4541738, 6207128, 8457272, 9083476, 12414256, 16914544, 18166952, 36333904, 1364792269, 2729584538, 5459169076, 10918338152, 21836676304]

約数ペア:

[(1, 21836676304), (2, 10918338152), (4, 5459169076), (8, 2729584538), (16, 1364792269), (601, 36333904), (1202, 18166952), (1291, 16914544), (1759, 12414256), (2404, 9083476), (2582, 8457272), (3518, 6207128), (4808, 4541738), (5164, 4228636), (7036, 3103564), (9616, 2270869), (10328, 2114318), (14072, 1551782), (20656, 1057159), (28144, 775891)]