25754966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 42550272

約数和(自身を除く): 16795306

約数列:

[1, 2, 17, 34, 47, 71, 94, 142, 227, 454, 799, 1207, 1598, 2414, 3337, 3859, 6674, 7718, 10669, 16117, 21338, 32234, 56729, 113458, 181373, 273989, 362746, 547978, 757499, 1514998, 12877483, 25754966]

約数ペア:

[(1, 25754966), (2, 12877483), (17, 1514998), (34, 757499), (47, 547978), (71, 362746), (94, 273989), (142, 181373), (227, 113458), (454, 56729), (799, 32234), (1207, 21338), (1598, 16117), (2414, 10669), (3337, 7718), (3859, 6674)]