28617403

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 30935520

約数和(自身を除く): 2318117

約数列:

[1, 29, 43, 53, 433, 1247, 1537, 2279, 12557, 18619, 22949, 66091, 539951, 665521, 986807, 28617403]

約数ペア:

[(1, 28617403), (29, 986807), (43, 665521), (53, 539951), (433, 66091), (1247, 22949), (1537, 18619), (2279, 12557)]