28681986

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{164839}}^1$

素因数の和:164873

約数の個数: 16

約数和(自身を含む): 59342400

約数和(自身を除く): 30660414

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 164839, 329678, 494517, 989034, 4780331, 9560662, 14340993, 28681986]

約数ペア:

[(1, 28681986), (2, 14340993), (3, 9560662), (6, 4780331), (29, 989034), (58, 494517), (87, 329678), (174, 164839)]