28539852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{216211}}^1$

素因数の和:216229

約数の個数: 24

約数和(自身を含む): 72647232

約数和(自身を除く): 44107380

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 216211, 432422, 648633, 864844, 1297266, 2378321, 2594532, 4756642, 7134963, 9513284, 14269926, 28539852]

約数ペア:

[(1, 28539852), (2, 14269926), (3, 9513284), (4, 7134963), (6, 4756642), (11, 2594532), (12, 2378321), (22, 1297266), (33, 864844), (44, 648633), (66, 432422), (132, 216211)]