28085534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{12527}}^1$

素因数の和:12607

約数の個数: 16

約数和(自身を含む): 45100800

約数和(自身を除く): 17015266

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 12527, 25054, 238013, 476026, 739093, 1478186, 14042767, 28085534]

約数ペア:

[(1, 28085534), (2, 14042767), (19, 1478186), (38, 739093), (59, 476026), (118, 238013), (1121, 25054), (2242, 12527)]