28363295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9631}}^1$

素因数の和:9686

約数の個数: 16

約数和(自身を含む): 36986880

約数和(自身を除く): 8623585

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 9631, 48155, 182989, 298561, 914945, 1492805, 5672659, 28363295]

約数ペア:

[(1, 28363295), (5, 5672659), (19, 1492805), (31, 914945), (95, 298561), (155, 182989), (589, 48155), (2945, 9631)]