26057702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 47896272

約数和(自身を除く): 21838570

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 193, 209, 323, 361, 374, 386, 418, 646, 722, 2123, 3281, 3553, 3667, 3971, 4246, 6137, 6562, 7106, 7334, 7942, 12274, 36091, 40337, 62339, 67507, 69673, 72182, 80674, 124678, 135014, 139346, 685729, 766403, 1184441, 1371458, 1532806, 2368882, 13028851, 26057702]

約数ペア:

[(1, 26057702), (2, 13028851), (11, 2368882), (17, 1532806), (19, 1371458), (22, 1184441), (34, 766403), (38, 685729), (187, 139346), (193, 135014), (209, 124678), (323, 80674), (361, 72182), (374, 69673), (386, 67507), (418, 62339), (646, 40337), (722, 36091), (2123, 12274), (3281, 7942), (3553, 7334), (3667, 7106), (3971, 6562), (4246, 6137)]