28474977

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{823}}^1$

素因数の和:1452

約数の個数: 16

約数和(自身を含む): 40079360

約数和(自身を除く): 11604383

約数列:

[1, 3, 19, 57, 607, 823, 1821, 2469, 11533, 15637, 34599, 46911, 499561, 1498683, 9491659, 28474977]

約数ペア:

[(1, 28474977), (3, 9491659), (19, 1498683), (57, 499561), (607, 46911), (823, 34599), (1821, 15637), (2469, 11533)]