27646892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 60060672

約数和(自身を除く): 32413780

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 151, 182, 302, 364, 503, 604, 1006, 1057, 1963, 2012, 2114, 3521, 3926, 4228, 6539, 7042, 7852, 13078, 13741, 14084, 26156, 27482, 45773, 54964, 75953, 91546, 151906, 183092, 303812, 531671, 987389, 1063342, 1974778, 2126684, 3949556, 6911723, 13823446, 27646892]

約数ペア:

[(1, 27646892), (2, 13823446), (4, 6911723), (7, 3949556), (13, 2126684), (14, 1974778), (26, 1063342), (28, 987389), (52, 531671), (91, 303812), (151, 183092), (182, 151906), (302, 91546), (364, 75953), (503, 54964), (604, 45773), (1006, 27482), (1057, 26156), (1963, 14084), (2012, 13741), (2114, 13078), (3521, 7852), (3926, 7042), (4228, 6539)]