28874048

素因数分解:

$2^6\times 7^1\times {\mathrm{64451}}^1$

素因数の和:64470

約数の個数: 28

約数和(自身を含む): 65483232

約数和(自身を除く): 36609184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 64451, 128902, 257804, 451157, 515608, 902314, 1031216, 1804628, 2062432, 3609256, 4124864, 7218512, 14437024, 28874048]

約数ペア:

[(1, 28874048), (2, 14437024), (4, 7218512), (7, 4124864), (8, 3609256), (14, 2062432), (16, 1804628), (28, 1031216), (32, 902314), (56, 515608), (64, 451157), (112, 257804), (224, 128902), (448, 64451)]