27865528

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{112361}}^1$

素因数の和:112398

約数の個数: 16

約数和(自身を含む): 53933760

約数和(自身を除く): 26068232

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 112361, 224722, 449444, 898888, 3483191, 6966382, 13932764, 27865528]

約数ペア:

[(1, 27865528), (2, 13932764), (4, 6966382), (8, 3483191), (31, 898888), (62, 449444), (124, 224722), (248, 112361)]