28877584

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{7489}}^1$

素因数の和:7738

約数の個数: 20

約数和(自身を含む): 56189980

約数和(自身を除く): 27312396

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 7489, 14978, 29956, 59912, 119824, 1804849, 3609698, 7219396, 14438792, 28877584]

約数ペア:

[(1, 28877584), (2, 14438792), (4, 7219396), (8, 3609698), (16, 1804849), (241, 119824), (482, 59912), (964, 29956), (1928, 14978), (3856, 7489)]