283389424

素因数分解:

$2^4\times {\mathrm{1109}}^1\times {\mathrm{15971}}^1$

素因数の和:17088

約数の個数: 20

約数和(自身を含む): 549596520

約数和(自身を除く): 266207096

約数列:

[1, 2, 4, 8, 16, 1109, 2218, 4436, 8872, 15971, 17744, 31942, 63884, 127768, 255536, 17711839, 35423678, 70847356, 141694712, 283389424]

約数ペア:

[(1, 283389424), (2, 141694712), (4, 70847356), (8, 35423678), (16, 17711839), (1109, 255536), (2218, 127768), (4436, 63884), (8872, 31942), (15971, 17744)]