20810048

素因数分解:

$2^6\times 7^1\times {\mathrm{46451}}^1$

素因数の和:46470

約数の個数: 28

約数和(自身を含む): 47195232

約数和(自身を除く): 26385184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 46451, 92902, 185804, 325157, 371608, 650314, 743216, 1300628, 1486432, 2601256, 2972864, 5202512, 10405024, 20810048]

約数ペア:

[(1, 20810048), (2, 10405024), (4, 5202512), (7, 2972864), (8, 2601256), (14, 1486432), (16, 1300628), (28, 743216), (32, 650314), (56, 371608), (64, 325157), (112, 185804), (224, 92902), (448, 46451)]