127882048

素因数分解:

$2^6\times 7^1\times {\mathrm{285451}}^1$

素因数の和:285470

約数の個数: 28

約数和(自身を含む): 290019232

約数和(自身を除く): 162137184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 285451, 570902, 1141804, 1998157, 2283608, 3996314, 4567216, 7992628, 9134432, 15985256, 18268864, 31970512, 63941024, 127882048]

約数ペア:

[(1, 127882048), (2, 63941024), (4, 31970512), (7, 18268864), (8, 15985256), (14, 9134432), (16, 7992628), (28, 4567216), (32, 3996314), (56, 2283608), (64, 1998157), (112, 1141804), (224, 570902), (448, 285451)]