20126528

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{6691}}^1$

素因数の和:6750

約数の個数: 28

約数和(自身を含む): 40794432

約数和(自身を除く): 20667904

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 6691, 13382, 26764, 53528, 107056, 214112, 314477, 428224, 628954, 1257908, 2515816, 5031632, 10063264, 20126528]

約数ペア:

[(1, 20126528), (2, 10063264), (4, 5031632), (8, 2515816), (16, 1257908), (32, 628954), (47, 428224), (64, 314477), (94, 214112), (188, 107056), (376, 53528), (752, 26764), (1504, 13382), (3008, 6691)]