13728752

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{6173}}^1$

素因数の和:6320

約数の個数: 20

約数和(自身を含む): 26795160

約数和(自身を除く): 13066408

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 6173, 12346, 24692, 49384, 98768, 858047, 1716094, 3432188, 6864376, 13728752]

約数ペア:

[(1, 13728752), (2, 6864376), (4, 3432188), (8, 1716094), (16, 858047), (139, 98768), (278, 49384), (556, 24692), (1112, 12346), (2224, 6173)]