13664176

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{3323}}^1$

素因数の和:3588

約数の個数: 20

約数和(自身を含む): 26585352

約数和(自身を除く): 12921176

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 3323, 4112, 6646, 13292, 26584, 53168, 854011, 1708022, 3416044, 6832088, 13664176]

約数ペア:

[(1, 13664176), (2, 6832088), (4, 3416044), (8, 1708022), (16, 854011), (257, 53168), (514, 26584), (1028, 13292), (2056, 6646), (3323, 4112)]