28510048

素因数分解:

$2^5\times 7^1\times {\mathrm{127277}}^1$

素因数の和:127294

約数の個数: 24

約数和(自身を含む): 64148112

約数和(自身を除く): 35638064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 127277, 254554, 509108, 890939, 1018216, 1781878, 2036432, 3563756, 4072864, 7127512, 14255024, 28510048]

約数ペア:

[(1, 28510048), (2, 14255024), (4, 7127512), (7, 4072864), (8, 3563756), (14, 2036432), (16, 1781878), (28, 1018216), (32, 890939), (56, 509108), (112, 254554), (224, 127277)]