173699104

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{21121}}^1$

素因数の和:21388

約数の個数: 24

約数和(自身を含む): 343316988

約数和(自身を除く): 169617884

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 4112, 8224, 21121, 42242, 84484, 168968, 337936, 675872, 5428097, 10856194, 21712388, 43424776, 86849552, 173699104]

約数ペア:

[(1, 173699104), (2, 86849552), (4, 43424776), (8, 21712388), (16, 10856194), (32, 5428097), (257, 675872), (514, 337936), (1028, 168968), (2056, 84484), (4112, 42242), (8224, 21121)]