28627732

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{44453}}^1$

素因数の和:44487

約数の個数: 24

約数和(自身を含む): 59746176

約数和(自身を除く): 31118444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 44453, 88906, 177812, 311171, 622342, 1022419, 1244684, 2044838, 4089676, 7156933, 14313866, 28627732]

約数ペア:

[(1, 28627732), (2, 14313866), (4, 7156933), (7, 4089676), (14, 2044838), (23, 1244684), (28, 1022419), (46, 622342), (92, 311171), (161, 177812), (322, 88906), (644, 44453)]