4049776

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{1993}}^1$

素因数の和:2128

約数の個数: 20

約数和(自身を含む): 7912192

約数和(自身を除く): 3862416

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 1993, 2032, 3986, 7972, 15944, 31888, 253111, 506222, 1012444, 2024888, 4049776]

約数ペア:

[(1, 4049776), (2, 2024888), (4, 1012444), (8, 506222), (16, 253111), (127, 31888), (254, 15944), (508, 7972), (1016, 3986), (1993, 2032)]