28714908

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{5711}}^1$

素因数の和:6137

約数の個数: 24

約数和(自身を含む): 67173120

約数和(自身を除く): 38458212

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 5711, 11422, 17133, 22844, 34266, 68532, 2392909, 4785818, 7178727, 9571636, 14357454, 28714908]

約数ペア:

[(1, 28714908), (2, 14357454), (3, 9571636), (4, 7178727), (6, 4785818), (12, 2392909), (419, 68532), (838, 34266), (1257, 22844), (1676, 17133), (2514, 11422), (5028, 5711)]