28221502

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{1433}}^1$

素因数の和:1707

約数の個数: 16

約数和(自身を含む): 43536240

約数和(自身を除く): 15314738

約数列:

[1, 2, 43, 86, 229, 458, 1433, 2866, 9847, 19694, 61619, 123238, 328157, 656314, 14110751, 28221502]

約数ペア:

[(1, 28221502), (2, 14110751), (43, 656314), (86, 328157), (229, 123238), (458, 61619), (1433, 19694), (2866, 9847)]