28916612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1223}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 53053056

約数和(自身を除く): 24136444

約数列:

[1, 2, 4, 23, 46, 92, 257, 514, 1028, 1223, 2446, 4892, 5911, 11822, 23644, 28129, 56258, 112516, 314311, 628622, 1257244, 7229153, 14458306, 28916612]

約数ペア:

[(1, 28916612), (2, 14458306), (4, 7229153), (23, 1257244), (46, 628622), (92, 314311), (257, 112516), (514, 56258), (1028, 28129), (1223, 23644), (2446, 11822), (4892, 5911)]