27807008

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{12239}}^1$

素因数の和:12320

約数の個数: 24

約数和(自身を含む): 55520640

約数和(自身を除く): 27713632

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 12239, 24478, 48956, 97912, 195824, 391648, 868969, 1737938, 3475876, 6951752, 13903504, 27807008]

約数ペア:

[(1, 27807008), (2, 13903504), (4, 6951752), (8, 3475876), (16, 1737938), (32, 868969), (71, 391648), (142, 195824), (284, 97912), (568, 48956), (1136, 24478), (2272, 12239)]