43424776

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{21121}}^1$

素因数の和:21384

約数の個数: 16

約数和(自身を含む): 81742140

約数和(自身を除く): 38317364

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 21121, 42242, 84484, 168968, 5428097, 10856194, 21712388, 43424776]

約数ペア:

[(1, 43424776), (2, 21712388), (4, 10856194), (8, 5428097), (257, 168968), (514, 84484), (1028, 42242), (2056, 21121)]