27209552

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{73939}}^1$

素因数の和:73970

約数の個数: 20

約数和(自身を含む): 55011360

約数和(自身を除く): 27801808

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 73939, 147878, 295756, 591512, 1183024, 1700597, 3401194, 6802388, 13604776, 27209552]

約数ペア:

[(1, 27209552), (2, 13604776), (4, 6802388), (8, 3401194), (16, 1700597), (23, 1183024), (46, 591512), (92, 295756), (184, 147878), (368, 73939)]