27533168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{132371}}^1$

素因数の和:132392

約数の個数: 20

約数和(自身を含む): 57449448

約数和(自身を除く): 29916280

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 132371, 264742, 529484, 1058968, 1720823, 2117936, 3441646, 6883292, 13766584, 27533168]

約数ペア:

[(1, 27533168), (2, 13766584), (4, 6883292), (8, 3441646), (13, 2117936), (16, 1720823), (26, 1058968), (52, 529484), (104, 264742), (208, 132371)]