28862156

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 51779280

約数和(自身を除く): 22917124

約数列:

[1, 2, 4, 73, 97, 146, 194, 292, 388, 1019, 2038, 4076, 7081, 14162, 28324, 74387, 98843, 148774, 197686, 297548, 395372, 7215539, 14431078, 28862156]

約数ペア:

[(1, 28862156), (2, 14431078), (4, 7215539), (73, 395372), (97, 297548), (146, 197686), (194, 148774), (292, 98843), (388, 74387), (1019, 28324), (2038, 14162), (4076, 7081)]