28358074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{15737}}^1$

素因数の和:15809

約数の個数: 16

約数和(自身を含む): 45892008

約数和(自身を除く): 17533934

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 15737, 31474, 267529, 535058, 834061, 1668122, 14179037, 28358074]

約数ペア:

[(1, 28358074), (2, 14179037), (17, 1668122), (34, 834061), (53, 535058), (106, 267529), (901, 31474), (1802, 15737)]