28757839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 32394240

約数和(自身を除く): 3636401

約数列:

[1, 11, 59, 73, 607, 649, 803, 4307, 6677, 35813, 44311, 47377, 393943, 487421, 2614349, 28757839]

約数ペア:

[(1, 28757839), (11, 2614349), (59, 487421), (73, 393943), (607, 47377), (649, 44311), (803, 35813), (4307, 6677)]