28717024

素因数分解:

$2^5\times 7^1\times {\mathrm{128201}}^1$

素因数の和:128218

約数の個数: 24

約数和(自身を含む): 64613808

約数和(自身を除く): 35896784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 128201, 256402, 512804, 897407, 1025608, 1794814, 2051216, 3589628, 4102432, 7179256, 14358512, 28717024]

約数ペア:

[(1, 28717024), (2, 14358512), (4, 7179256), (7, 4102432), (8, 3589628), (14, 2051216), (16, 1794814), (28, 1025608), (32, 897407), (56, 512804), (112, 256402), (224, 128201)]