28584331

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:386

約数の個数: 16

約数和(自身を含む): 30792960

約数和(自身を除く): 2208629

約数列:

[1, 23, 53, 131, 179, 1219, 3013, 4117, 6943, 9487, 23449, 159689, 218201, 539327, 1242797, 28584331]

約数ペア:

[(1, 28584331), (23, 1242797), (53, 539327), (131, 218201), (179, 159689), (1219, 23449), (3013, 9487), (4117, 6943)]