27806224

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{3923}}^1$

素因数の和:4374

約数の個数: 20

約数和(自身を含む): 54009936

約数和(自身を除く): 26203712

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 3923, 7088, 7846, 15692, 31384, 62768, 1737889, 3475778, 6951556, 13903112, 27806224]

約数ペア:

[(1, 27806224), (2, 13903112), (4, 6951556), (8, 3475778), (16, 1737889), (443, 62768), (886, 31384), (1772, 15692), (3544, 7846), (3923, 7088)]